*, *:before, *:after {
    -webkit-box-sizing:border-box;
    -moz-box-sizing:border-box;
    box-sizing:border-box;
    outline:0;
    margin:0;
    padding:0;
}
#bsWXBox {
    box-sizing:content-box;
}
ul {
    list-style:none;
}
body, div, span, h1, h2, h3, h4, h5, h6, p, em, img, strong, b, small, u, i, center, dl, dt, dd, ol, ul, li, sub, sup, tt, var, del, dfn, ins, kbd, q, s, samp, strike, applet, object, iframe, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, blockquote, pre, a, abbr, acronym, address, big, cite, code, mark, audio, video, input, textarea, select {
    margin:0;
    padding:0;
}
a:link, a:visited {
    text-decoration:none;
    outline:0;
    color:#666
}
a:hover, a:active, a:focus {
    color:#666;
    text-decoration:none
}
img {
    border:0;
    padding: 0;
    margin: 0;
    max-width:100%;
}
table {
    border-collapse:collapse;
    width:100%
}
h1, h2, h3, h4, h5, h6 {
    font-weight:normal;
}
input, textarea {
    font-size:14px;
    outline:0;
    overflow:hidden;
}
input[type='reset'], input[type='button'], input[type='submit'], input[type='radio'] {
    cursor:pointer;
    outline:0;
    border: none;
}
input[type='checkbox'], input[type='radio'] {
    position:relative;
    vertical-align:middle;
}
textarea, input[type='email'], input[type='date'], input[type='password'], input[type='text'] {
    outline:0;
    color:#666;
}
input[type="submit"], input[type="reset"], input[type="button"], input[type='text'], select, button {
    -webkit-appearance:none
}
input, select, textarea {
    -webkit-appearance:none;
    -webkit-tap-highlight-color:rgba(0, 0, 0, 0);
}
::-webkit-input-placeholder {
    color:#333;
}
:-moz-placeholder {
    color:#333;
    opacity:1;
}
::-moz-placeholder {
    color:#333;
    opacity:1;
}
:-ms-input-placeholder{
    color:#333;
}
.clearfix:after {
    clear:both;
    height:0;
    content:"";
    line-height:0;
    font-size:0;
    display:block
}
.clear {
    clear:both;
}
@font-face {
    font-family:'OPPOSans-R';
    src:url('../fonts/OPPOSans-R.eot?v=4.2.0');
    src:url('../fonts/OPPOSans-R.eot?#iefix&v=4.2.0') format('embedded-opentype'),
    url('../fonts/OPPOSans-R.woff?v=4.2.0') format('woff'),
    url('../fonts/OPPOSans-R.ttf?v=4.2.0') format('truetype'),
    url('../fonts/OPPOSans-R.svg?v=4.2.0#fontawesomeregular') format('svg');
    font-weight:normal;
    font-style:normal;
}
@font-face {
    font-family:'IMPACT';
    src: url('../fonts/IMPACT.TTF?v=4.2.0') format('truetype');
    font-weight:normal;
    font-style:normal;
}
body {
    font-family:'OPPOSans-R';
    font-size:14px;
    color:#666;
    line-height:1.5;
    width:100%;
    background:#fff;
    -webkit-tap-highlight-color:transparent;
    -webkit-text-size-adjust: none;
    overflow-x: hidden;
}
.fl {
    float:left;
}
.fr {
    float:right;
}
.pic{
    position: relative;
    overflow: hidden;
    width: 100%;
}
.pic:after{
    content: '';
    display: block;
    padding-bottom: 100%;
}
.pic img{
    transition: .5s;
}
.middleCenter {
    position:absolute;
    top:0;
    bottom:0;
    left:0;
    right:0;
    max-width:100%;
    max-height:100%;
    display:block;
    vertical-align:middle;
    text-align:center;
    margin:auto
}
.tp{
    overflow: hidden;
}
.tp img{
    display: block;
    max-width: 100%;
    height: auto;
    margin: auto;
    transition: .5s;
}
.container1 {
    width: 1600px;
    margin: 0 auto;
}
header {
    width:100%;
    margin:0 auto;
    transition: .5s;
}

.daohang {
    display:block;
    width:100%;
    margin:0 auto;
    height:89px;
    background: #1F2F46;
    clear:both;
    transition: .5s;
}
.daohang .container1{
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}
.yx a{
    display:flex;
    justify-content: center;
    align-items: center;
    transition: .5s;
}
.yx a img {
    height: 36px;
}
.nav-fl{
    display: flex;
    align-items: center;
}
.navdaohang{
    margin-left: 67px;
}
.menupc{
    display: flex;
    align-items: center;
}
.menupc li{
    text-align: center;
    z-index: 9;
    position: relative;
    margin: 0 25px;
}
.menupc li a{
    display:flex;
    align-items: center;
    font-weight: bold;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 89px;
    text-transform: capitalize;
    z-index: 999;
    position: relative;
}
.menupc li a i{
    width: 19px;
    height: 15px;
    background: url("../images/index.png") no-repeat left center;
    background-size: 100% 100%;
    margin-right: 30px;
    transition: .5s;
}
.menupc li a:hover i{
    background: url("../images/index_h.png") no-repeat left center;
    background-size: 100% 100%;
}
.menupc li:hover a:after{
    width: 42px;
}
.menupc li a:after{
    content: '';
    display: block;
    width: 0;
    margin: 0 auto 0 0;
    height: 5px;
    background: #2E76DE;
    position: absolute;
    left: 0;
    bottom: 0;
    right: 0;
    z-index: -1;
    transition: .5s;
}
.menupc li a:hover:after{
    width: 42px;
}
.menupc li .current:after{
    width: 42px;
}
.menupc .dropmenu{
    position: absolute;
    display:none;
    left: 0;
    /*transform: translate(-50%, 0);*/
    top: 106px;
    z-index: 999;
    width: auto;
    background: #FFFFFF;
    border-radius: 10px;
    padding: 18px 12px;
}
.menupc .dropmenu ul{
    width:100%;
    display: flex;
    flex-direction: column;
}
.menupc .dropmenu ul li{
    text-align: center;
    width: 100%;
    margin: 0;
}
.menupc .dropmenu ul li a{
    display: flex;
    align-items: center;
    justify-content: space-between;
    line-height: 50px;
    font-weight: bold;
    font-size: 16px;
    color: #000;
    position: relative;
    padding: 0 22px;
}
.menupc .dropmenu ul li a:hover{
    color: #2E76DE;
}
.menupc .dropmenu ul li .current{
    color: #2E76DE;
}
.menupc .dropmenu ul li a i{
    width: 6px;
    height: 10px;
    background: url("../images/erjt.png") no-repeat right center;
    background-size: 8px 14px;
    margin-right: 0;
    transition: .5s;
}
.menupc .dropmenu ul li a:after{
    content: '';
    display: block;
    height: 100%;
    width: 0;
    background: #F8F9FB;
    border-radius: 5px;
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    margin: 0 auto 0 0;
    transition: .5s;
}
.menupc .dropmenu ul li a:hover:after{
    width: 100%;
}
.menupc ul.subnav {
    display: block;
}

.nav-fr{
    display: flex;
    align-items: center;
}
.header-search{

}
.header-search .pull-right {
    float:right;
    cursor:pointer;
}
.header-search .pull-right a {
    display:block;
    width: 16px;
    height: 36px;
    background: url("../images/search.png") no-repeat center center;
    background-size: 16px 15px;
    color: #2E76DE;
    text-align:center;
}
.header-search .pull-right a.active{
    background: url("../images/search_h.png") no-repeat center center;
    background-size: 16px 15px;
}
.search {
    z-index: 9;
    position: relative;
}
.search .btn-search-max {
    z-index: 2;
    -webkit-transition: All .2s ease-in-out;
    transition: All .2s ease-in-out;
    position: relative
}
.search .btn-search-max * {
    display: inline-block;
    vertical-align: middle
}
.search .search-main {
    top: 62px;
    right: 0;
    z-index: 9;
    width: 340px;
    display: none;
    padding: 0 30px 10px 10px;
    position: absolute;
    box-shadow: 0 0 10px #eee;
    background-color: #fff;
}
.search-container {
    background-color: #fff;
    padding-left: 0;
    overflow: hidden;
    margin-top: 10px;
    position: relative;
    border: 1px solid #eee;
}
.search-container .form-control {
    text-align: left;
    border: none;
    box-shadow: none;
    border-radius: 0;
    width: 100%;
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    -o-border-radius: 0;
    -mz-border-radius: 0;
    font-size: 14px;
    color: #333;
    line-height: 20px;
    vertical-align: top;
    padding: 10px 86px 10px 10px;
    -webkit-appearance: none;
    background-color: #fff;
}
.search-container .form-control:focus {
    border: 1px solid #2E76DE;
}
.search-container .btn {
    top: 0;
    border: 0;
    right: 0;
    color: #2E76DE;
    width: 42px;
    height: 42px;
    line-height: 42px;
    text-align: center;
    position: absolute;
    cursor: pointer;
    border-radius: 0;
    background: #2E76DE url(../images/overlay-icon.png) no-repeat center center;
    background-size: 25px 25px;
}
#search-closed {
    right: 0;
    top: 15px;
    max-width: 30px;
    position: absolute;
    cursor: pointer
}
.nation{
    margin-left: 29px;
    background: url("../images/nation.png") no-repeat left center;
    background-size: 18px 18px;
    padding-left: 18px;
    display: flex;
    align-items: center;
}
.nation a{
    display: block;
    font-weight: 400;
    font-size: 16px;
    color: #BDC1C8;
    margin-left: 10px;
    transition: .5s;
}
.nation:hover{
    background: url("../images/nation_h.png") no-repeat left center;
    background-size: 18px 18px;
}
.nation a:hover{
    color: #fff;
}

header.navFix{
    position: fixed;
    z-index: 999;
}



/*手机导航*/
.phone-nav {
    position:absolute;
    font-size:30px;
    right:15px;
    top:0px;
    line-height:60px;
    display:none;
    color:#666;
}
.phone-nav img{
    height: 30px;
    margin-top: 15px;
    display: block;
}
.header a[href="#page"] {
    display:none!important;
}
.mm-opened .header a[href="#page"] {
    display:block!important;
}
.mm-opened .header a[href="#mmenu"] {
    display:none!important;
}
#mmenu {
    z-index:9999;
}
#mmenu li .home-search {
    float:left;
    margin-left:20px;
    width:90%;
    background-color:#fff;
    padding-left:0;
    overflow:hidden;
    margin-top:10px;
    position:relative
}
#mmenu li .home-search .keyword {
    text-align:left;
    border:0;
    box-shadow:0;
    border-radius:0;
    width:86%;
    -webkit-border-radius:0;
    -moz-border-radius:0;
    -o-border-radius:0;
    -mz-border-radius:0;
    font-size:14px;
    color:#999;
    line-height:20px;
    vertical-align:top;
    padding:6px 86px 6px 10px;
    -webkit-appearance:none;
    background-color:#fff;
    border:1px solid #ccc
}
#mmenu li .home-search .keyword:focus {
    transition:border linear .2s, box-shadow linear .5s;
    -moz-transition:border linear .2s, -moz-box-shadow linear .5s;
    -webkit-transition:border linear .2s, -webkit-box-shadow linear .5s;
    outline:0;
    border:1px solid #0076be;
}
#mmenu li .home-search .btn-sub {
    top:0;
    border:0;
    right:0;
    color:#0076be;
    width:42px;
    height:34px;
    line-height:34px;
    text-align:center;
    position:absolute;
    cursor:pointer;
    border-radius:0;
    background:#2E76DE url(../images/search3.png) no-repeat center center;
}
.container-fluid {
    margin-left:auto;
    margin-right:auto;
    padding:0 15px;
}


/*swiper的banner*/
.home-banner {
    width:100%;
    margin: 0 auto;
    position:relative;
}
.swiper-container {
    width: 100%;
    height: 100%;
    position: relative;
}
.swiper-slide {
    text-align: center;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.banners img{
    display: block;
    width: 100%;
    height: auto;
    transition: 1s linear 2s;
    transform: scale(1.1,1.1);
}
.banners.swiper-slide-active img,.banners.swiper-slide-duplicate-active img{
    transition: 6s linear;
    transform: scale(1,1);
}
.home-banner .swiper-container .swiper-pagination{
    display: block;
    bottom: 45px;
}
.home-banner .swiper-container .swiper-pagination-bullet{
    width: 10px;
    height: 10px;
    background: #fff;
    opacity: 1;
    outline: none;
    margin: 0px 3px !important;
    border-radius: 50%;
}
.home-banner .swiper-container  .swiper-pagination-bullet-active{
    width: 10px;
    height: 10px;
    background: transparent;
    position: relative;
}
.home-banner .swiper-pagination-bullet-active::after{
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 14px;
    height: 14px;
    border: 2px solid #2E76DE;
    border-radius: 50%;
}



@media(max-width:1199px) {
    .navdaohang{
        display: none;
    }
    .nav-fr{
        display: none;
    }
    .daohang{
        height:60px;
        position: fixed;
        top: 0;
        z-index: 999;
    }
    .yx a img{
        height: 30px;
    }
    .phone-nav {
        display:block;
    }
}

footer{
    width: 100%;
    margin: 0 auto;
    background: #1F2F46;
    background-size: 100%;
    position: relative;
}
footer:after{
    content: '';
    display: block;
    width: 100%;
    height: 170px;
    background: url("../images/footerbg.png") no-repeat bottom center;
    background-size: 100%;
    position: absolute;
    bottom: 56px;
    left: 0;
}
.footer2{
    overflow: hidden;
    padding: 33px 0;
}
.footer2 p{
    line-height: 24px;
    font-weight: 400;
    font-size: 16px;
    color: #BDC1C8;
}
.footer2 p a{
    color: #BDC1C8;
}
.footer2 p a:hover{
    color: #2E76DE;
}
.footer1{
    padding: 83px 0 15px 0;
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.footer1_1{
    width: 13.3%;
}
.footer1_1 a{
    display: block;
}
/*.footer1_1 a img{
    height: 42px;
}*/
.footer1_2{
    width: 30%;
}
.ftitle{
    font-weight: bold;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 1.3;
    text-transform: capitalize;
    margin-bottom: 25px;
}
.footer1_2 p{
    font-weight: 400;
    font-size: 16px;
    color: #BDC1C8;
    line-height: 30px;
}
.footer1_3{
    width: 20%;
}
.footer1_3 ul{
    display: flex;
    flex-direction: column;
}
.footer1_3 ul li a{
    font-weight: 400;
    font-size: 16px;
    color: #BDC1C8;
    line-height: 30px;
}
.footer1_3 ul li a:hover{
    color: #2E76DE;
}
.footer1_4{
    width: 9%;
}
.footer1_4 .ftitle{
    position: relative;
}
.footer1_4 .ftitle:after{
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background: #FFFFFF;
}
.footer1_4 ul{
    display: flex;
    flex-direction: column;
}
.footer1_4 ul li a{
    font-weight: 400;
    font-size: 16px;
    color: #BDC1C8;
    line-height: 45px;
}
.footer1_4 ul li a:hover{
    color: #2E76DE;
}
.sbl {
    width: 333px;
    height: 52px;
    border: 1px solid #2E76DE;
    background-color: transparent;
    color: #fff;
    margin: 0 auto 43px 0;
}
.siteLinks .select_box{
    POSITION: relative;
    z-index: 999;
}
.siteLinks .select_box span{
    WIDTH: 309px;
    margin: 0 auto;
    DISPLAY: block;
    HEIGHT: 50px;
    font-weight: 400;
    font-size: 16px;
    color: #BDC1C8;
    line-height: 50px;
    OVERFLOW: hidden;
    CURSOR: pointer;
    background: url("../images/linkjt.png") no-repeat right center;
    background-size: 9px 13px;
}
.siteLinks .select_box ul li{
    CURSOR: pointer;
}
.siteLinks .select_box ul li a{
    display: block;
}
.siteLinks .son_ul {
    POSITION: absolute;
    BOTTOM: 52px;
    DISPLAY: none;
    LEFT: 0;
    background-color: #fff;
    padding: 12px 0;
    width: 100%;
    border-radius: 5px 5px 0 0;
}
.siteLinks .son_ul li{
    font-size: 14px;
    LINE-HEIGHT: 35px;
    WIDTH: 100%;
    DISPLAY: block;
    position: static;
    width: 100%;
}
.siteLinks .son_ul li a{
    COLOR: #666 !important;
    padding: 0 12px;
}
.siteLinks .son_ul li.hover a{
    COLOR: #fff !important;
    background: #2E76DE;
}
.siteLinks a:hover {
    text-decoration:none;
}
.side{
    position: fixed;
    right: 0;
    bottom: 5%;
    z-index: 9;
}
.side a{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 68px;
    height: 53px;
    background: #FFFFFF;
    box-shadow: 0px 6px 16px 2px rgba(0,90,171,0.07);
    border-radius: 27px 0px 0px 27px;
    border: 1px solid rgba(255,255,255,0.59);
    transition: .5s;
}
.side a img{
    height: 23px;
}

.home-column{
    width: 100%;
    margin: 0 auto;
    background: url("../images/columnbg.jpg") no-repeat center;
    background-size: cover;
    padding: 45px 0 24px 0;
}
.column_txt{
    text-align: center;
    font-weight: bold;
    font-size: 24px;
    color: #FFFFFF;
    line-height: 1.3;
}
.column_cate{
    margin-top: 28px;
}
.column_cate .bd{

}
.column_cate .bd .tempWrap{
    width:100% !important;  /* 用 !important覆盖SuperSlide自动生成的宽度，这样就可以手动控制可视宽度。 */
}
.column_cate .bd ul{
    overflow:hidden;
    zoom:1;
    height: 46px;
}
.column_cate .bd ul li{
    margin-right: 20px;
    float:left;
    height:46px;
    line-height:46px;
    text-align:left;
    _display:inline;
    width:auto !important;
}
.column_cate .bd ul li a{
    display: block;
    font-weight: bold;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 44px;
    background: #2E76DE;
    border-radius: 23px;
    border: 1px solid #2E76DE;
    padding: 0 30px;
    transition: .5s;
}
.column_cate .bd ul li a:hover{
    background: transparent;
    border: 1px solid #fff;
}

.home-about{
    width: 100%;
    margin: 0 auto;
    padding: 118px 0 128px 0;
    background: url("../images/aboutbg.png") no-repeat right bottom;
}
.home-about .container1{
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
}
.about_fl{
    width: 49%;
}
.index_title{
    font-weight: bold;
    font-size: 38px;
    color: #000000;
    line-height: 1.5;
}
.about_fl1{
    margin-top: 45px;
    font-weight: 400;
    font-size: 15px;
    color: #000000;
    line-height: 25px;
    height: 200px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 8;
    overflow: hidden;
}
.about_fl2{
    margin-top: 55px;
}
.about_fl2 ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.about_fl2 ul li{
    width: 48%;
    display: flex;
    align-items: center;
}
.about_fl2_img{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 84px;
    height: 84px;
    background: url("../images/iconbg.png") no-repeat center;
    background-size: 100% 100%;
}
.about_fl2_img img{
    max-width: 50%;
}
.about_fl2_txt{
    flex: 1;
    margin-left: 19px;
}
.about_fl2_txt h3{
    font-weight: bold;
    font-size: 15px;
    color: #000000;
    line-height: 25px;
}
.about_fl2_txt p{
    font-weight: 400;
    font-size: 13px;
    color: #999999;
    line-height: 25px;
}
.about_fl .index_more{
    margin-top: 74px;
}
.index_more a{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 270px;
    height: 65px;
    background: #2E76DE;
    border: 1px solid #2E76DE;
    border-radius: 33px;
    padding: 0 55px;
    font-weight: bold;
    font-size: 17px;
    color: #FFFFFF;
    transition: .5s;
}
.index_more a i{
    width: 14px;
    height: 14px;
    background: url("../images/more.png") no-repeat center;
    background-size: 100%;
    transition: .5s;
}
.index_more a:hover i{
    transform: rotate(45deg);
}
.about_fr{
    width: 44%;
    position: relative;
    padding-bottom: 58px;
}
.about_fr .swiper-slide{
    display: initial;
}
.about_fr .swiper-button-next, .about_fr .swiper-button-prev{
    display: block;
    position: absolute;
    width: 52px;
    height: 52px;
    background: #1F2F46;
    margin-top: 0;
    top: auto;
    bottom: 0;
    /*transform: translate(0, -50%);*/
    z-index: 10;
    cursor: pointer;
    outline: none;
    background: #1F2F46 url("../images/ajt.png") no-repeat center;
    background-size: 9px 13px;
    text-align: center;
    border-radius: 0;
}
.about_fr .swiper-button-next:hover, .about_fr .swiper-button-prev:hover{
    background: #121E2E url("../images/ajt.png") no-repeat center;
    background-size: 9px 13px;
}
.about_fr .swiper-button-prev{
    left: auto;
    right: 52px;
}
.about_fr .swiper-button-next{
    left: auto;
    right: 0;
    transform: rotateY(-180deg)/* translate(0, -50%)*/;
}

.home-products{
    width: 100%;
    margin: 0 auto;
    background: url("../images/probg.jpg") no-repeat center;
    background-size: cover;
    padding: 93px 0 54px 0;
}
.home-products .index_title{
    color: #fff;
    text-align: center;
}
.home-products .pro_info{
    margin-top: 35px;
    text-align: center;
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 30px;
}
.home-products .index_more{
    margin-top: 52px;
}
.home-products .index_more a{
    margin: 0 auto;
    background: transparent;
    border: 1px solid #fff;
}
.home-products .index_more a:hover{
    border: 1px solid #2E76DE;
    background: #2E76DE;
}
.pro_con{
    margin-top: 50px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}
.pro_con_fl{
    width: 44%;
    position: relative;
}
.pro_con_fl .swiper-slide{
    display: initial;
}
.pros a{
    display: block;
    overflow: hidden;
    position: relative;
    transition: .5s;
    width: 100%;
}
.pro_txt{
    text-align: right;
    width: 68%;
    margin: 35px 0 0 auto;
}
.pro_txt h3{
    display: inline-block;
    font-weight: 400;
    font-size: 17px;
    color: #FFFFFF;
    line-height: 25px;

    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.pro_txt h3:after{
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background: #FFFFFF;
}
.pros a:hover .pro_img img{
    transform: scale(1.05);
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
}
.pro_con_fl .swiper-button-next1, .pro_con_fl .swiper-button-prev1{
    display: block;
    position: absolute;
    width: 52px;
    height: 52px;
    background: #1F2F46;
    margin-top: 0;
    top: auto;
    bottom: -13px;
    /*transform: translate(0, -50%);*/
    z-index: 10;
    cursor: pointer;
    outline: none;
    background: #1F2F46 url("../images/ajt.png") no-repeat center;
    background-size: 9px 13px;
    text-align: center;
    border-radius: 0;
}
.pro_con_fl .swiper-button-next1:hover, .pro_con_fl .swiper-button-prev1:hover{
    background: #121E2E url("../images/ajt.png") no-repeat center;
    background-size: 9px 13px;
}
.pro_con_fl .swiper-button-prev1{
    left: 0;
    right: auto;
}
.pro_con_fl .swiper-button-next1{
    left: 52px;
    right: auto;
    transform: rotateY(-180deg)/* translate(0, -50%)*/;
}
.pro_con_fr{
    width: 38%;
    margin-left: 6%;
}
.pro_con_fr li{
    border-bottom: 1px solid rgba(255,255,255,.2);
}
.pro_con_fr li a{
    display: block;
    font-weight: 400;
    font-size: 22px;
    color: #FFFFFF;
    line-height: 30px;
    padding: 18px 0;
    position: relative;
}
.pro_con_fr li a:after{
    content: '';
    display: block;
    width: 9px;
    height: 13px;
    background: url("../images/ajt.png") no-repeat right center;
    background-size: 100%;
    transform: rotateY(-180deg) translate(0, -50%);
    position: absolute;
    top: 50%;
    right: 0;
}
.pro_con_fr li a:hover{
    color: #2E76DE;
}
.pro_con_fr li a:hover:after{
    background: url("../images/ajt_h.png") no-repeat right center;
    background-size: 100%;
}

.home-global{
    width: 100%;
    margin: 125px auto 65px auto;
}
.global_con{
    margin-top: 55px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
}
.global_con_fr{
    width: 62%;
}
.global_con_fl{
    width: 15%;
}
.global_con_fl li{
    /*margin-bottom: 110px;*/
    margin-bottom: 46%;
}
.global_con_fl li:last-child{
    margin-bottom: 0;
}
.global_con_fl_txt{
    font-weight: 400;
    font-size: 16px;
    color: #000000;
    line-height: 1.3;
}
.global_con_fl_img{
    margin-top: 15px;
}


/*contact us*/
.inner-banner{
    width: 100%;
    margin: 0 auto;
    position: relative;
}
.inner-banner img{
    display: block;
    width: 100%;
    height: auto;
    margin: auto;
}
.inner_txt{
    bottom: 70px;
    position: absolute;
    left: 50%;
    transform: translate(-50%, 0);
    width: 100%;
}
.inner_txt .container1{
    padding-bottom: 25px;
    border-bottom: 1px solid rgba(255,255,255,.54);
    display: flex;
    flex-direction: column;
}
.inner_txt_fl{
    font-weight: 400;
    font-size: 58px;
    color: #FFFFFF;
    line-height: 1;
}
.inner_txt_fr{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    font-weight: 400;
    font-size: 14px;
    color: #FFFFFF;
    text-transform: uppercase;
}
.inner_txt_fr a{
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
}
.inner_txt_fr img{
    margin: 0 14px;
}
.inner_txt_fr span{
    font-weight: bold;
}
.inner_nav{
    border-bottom: 1px solid #ddd;
}
.inner_nav ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}
.inner_nav ul li{
    margin: 0 60px;
}
.inner_nav ul li a{
    display: block;
    position: relative;
    font-weight: 400;
    font-size: 20px;
    color: #333333;
    line-height: 100px;
}
.inner_nav ul li a:after{
    content: '';
    display: block;
    width: 0;
    height: 2px;
    background: #2E76DE;
    position: absolute;
    bottom: 0;
    left: 0;
    transition: .5s;
}
.inner_nav ul li a:hover:after{
    width: 100%;
}
.inner_nav ul li a.current:after{
    width: 100%;
}
.inner-main{
    width: 100%;
    margin: 0 auto;
}
.icontact1{
    margin: 77px 0 90px 0;
}
.icontact1 ul{
    display: flex;
    flex-wrap: wrap;
}
.icontact1 ul li{
    width: 30.6875%;
    margin-right: 3.96875%;
    height: 338px;
    padding: 25px;
    background: #F3F3F7;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.icontact1 ul li:nth-child(3n){
    margin-right: 0;
}
.icontact1 ul li img{
    height: 38px;
}
.icontact1_txt{
    text-align: center;
}
.icontact1_txt:after{
    content: '';
    display: block;
    width: 53px;
    height: 2px;
    background: #2E76DE;
    margin: 25px auto 0 auto;
}
.icontact1 ul li h3{
    font-weight: bold;
    font-size: 22px;
    color: #000000;
    line-height: 30px;
    margin: 35px 0 30px 0;
}
.icontact1 ul li p{
    font-weight: 400;
    font-size: 16px;
    color: #000000;
    line-height: 30px;
    height: 60px;
}
.icontact2{
    margin-bottom: 90px;
}
.inner_title{
    text-align: center;
    font-weight: bold;
    font-size: 36px;
    color: #000000;
    line-height: 1.3;
}
.icontact2_con{
    margin-top: 55px;
    position: relative;
    padding-bottom: 65px;
}
.icontact2_con .swiper-container{
    width: 100%;
    margin: 0 auto;
}
.icontact2_con .swiper-slide{
    display: initial;
}
.icontact2s a{
    display:block;
    overflow: hidden;
    position: relative;
    width: 100%;
    transition: .5s;
}
.icontact2_img{
    position: relative;
}
.icontact2_img:after{
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background: url("../images/icontact2bg.png") no-repeat bottom center;
    position: absolute;
    bottom: 0;
    left: 0;
}
.icontact2_txt{
    display: flex;
    align-items: center;
    height: 69px;
    background: #F3F3F7;
    padding: 0 18px;
    font-weight: bold;
    font-size: 16px;
    color: #000000;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: .5s;
}
.icontact2s a:hover .icontact2_img img{
    transform: scale(1.05);
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
}
.icontact2s a:hover .icontact2_txt{
    background: #2E76DE;
    color: #fff;
}
.swiper-pagination1{
    position: absolute;
    text-align: center;
    -webkit-transition: .3s opacity;
    -o-transition: .3s opacity;
    transition: .3s opacity;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}
.icontact2_con .swiper-pagination1{
    justify-content: center;
    align-items: center;
    bottom: 0;
    right: 0;
    width: 100%;
}
.icontact2_con .swiper-pagination-bullet{
    width: 10px;
    height: 10px;
    background: #2E76DE;
    opacity: 1;
    outline: none;
    margin: 0px 3px !important;
    border-radius: 50%;
}
.icontact2_con  .swiper-pagination-bullet-active{
    width: 10px;
    height: 10px;
    background: transparent;
    position: relative;
}
.icontact2_con .swiper-pagination-bullet-active::after{
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 14px;
    height: 14px;
    border: 2px solid #2E76DE;
    border-radius: 50%;
}
.icontact3{
    background: url("../images/icontact3bg.jpg") no-repeat center;
    background-size: cover;
    padding: 100px 0 75px 0;
}
.icontact3 .inner_title{
    color: #FFFFFF;
}
.icontact3_con{
    margin-top: 48px;
    position: relative;
    padding-bottom: 68px;
}
.icontact3_con .swiper-container{
    width: 100%;
    margin: 0 auto;
}
.icontact3_con .swiper-slide{
    display: initial;
    margin-top: 22px !important;
}
.icontact3s a{
    display: block;
    position: relative;
    width: 100%;
    transition: .5s;
}
.icontact3_img{
    transition: .5s;
    background: #FFFFFF;
}
.icontact3_img.pic:after{
    padding-bottom: 55%;
}
.icontact3_img img{
    padding: 5px;
}
.icontact3s a:hover .icontact3_img img{
    transform: scale(1.05);
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
}
.swiper-pagination2{
    position: absolute;
    text-align: center;
    -webkit-transition: .3s opacity;
    -o-transition: .3s opacity;
    transition: .3s opacity;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}
.icontact3_con .swiper-pagination2{
    justify-content: center;
    align-items: center;
    bottom: 0;
    right: 0;
    width: 100%;
}
.icontact3_con .swiper-pagination-bullet{
    width: 10px;
    height: 10px;
    background: #2E76DE;
    opacity: 1;
    outline: none;
    margin: 0px 3px !important;
    border-radius: 50%;
}
.icontact3_con  .swiper-pagination-bullet-active{
    width: 10px;
    height: 10px;
    background: transparent;
    position: relative;
}
.icontact3_con .swiper-pagination-bullet-active::after{
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 14px;
    height: 14px;
    border: 2px solid #2E76DE;
    border-radius: 50%;
}

/*feedback*/
.ifeedback{
    margin: 77px auto 87px auto;
}
.ifeedback_con{
    margin-top: 50px;
    background: #F4F3F8;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 86px 70px;
}
.ifeedback_con_fl{
    width: 38.5%;
}
.ifeedback_con_fr{
    width: 57.5%;
}
.lx1{
    display: flex;
    align-items: center;
    margin-bottom: 36px;
}
.lx1 label{
    font-weight: bold;
    font-size: 16px;
    color: #000;
    width: 135px;
    text-align: right;
}
.lx1 label b{
    color: #E70012;
}
.lx1 input{
    flex: 1;
    margin-left: 21px;
    height: 52px;
    background: #FFFFFF;
    box-shadow: 0px 0px 63px 10px rgba(153,153,153,0.09);
    border-radius: 5px;
    display: flex;
    align-items: center;
    padding: 0 15px;
    border: none;
}
.lx1 textarea{
    flex: 1;
    margin-left: 21px;
    height: 241px;
    background: #FFFFFF;
    box-shadow: 0px 0px 63px 10px rgba(153,153,153,0.09);
    border-radius: 5px;
    display: flex;
    align-items: center;
    padding: 15px;
    border: none;
    resize: none;
}
.lx2{
    margin: 12px 0 0 152px;
}
.lx2 button{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 217px;
    height: 65px;
    background: #2E76DE;
    border-radius: 33px;
    border: none;
    padding: 0 50px;
    font-weight: bold;
    font-size: 18px;
    color: #FFFFFF;
    cursor: pointer;
}
.lx2 button i{
    width: 14px;
    height: 14px;
    background: url(../images/more.png) no-repeat center;
    background-size: 100%;
    transition: .5s;
}
.lx2 button:hover i{
    transform: rotate(45deg);
}

/*Global distribution*/
.iglobal{
    margin: 80px auto 85px auto;
}
.iglobal1{
    margin-top: 80px;
}
.iglobal2{
    margin-top: 25px;
}
.iglobal2_con{
    margin-top: 50px;
}
.iglobal2_con ul{
    display: flex;
    flex-wrap: wrap;
    width: 72.75%;
    margin: 0 auto;
}
.iglobal2_con ul li{
    width: 20.875%;
    margin-right: 5.5%;
}
.iglobal2_con ul li:nth-child(4n){
    margin-right: 0;
}
.iglobal2_con_txt{
    background: #FFFFFF;
    box-shadow: 0px 6px 44px 7px rgba(153,153,153,0.15);
    text-align: center;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 15px;
    font-weight: 400;
    font-size: 14px;
    color: #000000;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: .5s;
}
.iglobal2_con ul li:hover .iglobal2_con_txt{
    background: #2E76DE;
    color: #FFFFFF;
}
.iglobal2_con ul li:hover .iglobal2_con_img img{
    transform: scale(1.05);
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
}

/*Company introduction*/
.iabout1{
    margin: 110px 0 100px 0;
}
.iabout1 .container1{
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
}
.iabout1_fl{
    width: 54.625%;
}
.iabout1_fl_con{
    margin-top: 40px;
    font-weight: 400;
    font-size: 16px;
    color: #000000;
    line-height: 30px;
}
.iabout1_fr{
    width: 23.3125%;
}
.iabout2{
    background: url("../images/iabout2bg.jpg") no-repeat center;
    background-size: cover;
    padding: 55px 0 45px 0;
}
.iabout2 ul{
    width: 78%;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.iabout2 ul li{
    width: 26%;
}
.iabout2 ul li .about_fl2_txt{
    flex: inherit;
    margin-left: 0;
    margin-top: 35px;
}
.iabout2 ul li .about_fl2_txt h3{
    font-size: 22px;
}
.iabout2 ul li .about_fl2_txt p{
    margin-top: 15px;
    font-size: 14px;
}
.iabout3{
    margin: 85px 0 77px 0;
}
.iabout3 ul li{
    margin-bottom: 45px;
}
.iabout3 ul li:last-child{
    margin-bottom: 0;
}
.iabout3_t{
    position: relative;
    font-weight: bold;
    font-size: 28px;
    color: #000000;
    line-height: 1.3;
}
.iabout3_t:after{
    content: '';
    display: block;
    width: 80.5%;
    height: 1px;
    background: #DDDDDD;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translate(0, -50%);
}
.iabout3_b{
    margin-top: 45px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.iabout3_b_fl{
    width: 65.75%;
    margin-top: 30px;
    font-weight: 400;
    font-size: 16px;
    color: #000000;
    line-height: 30px;
}
.iabout3_b_fr{
    width: 23.3125%;
}
.iabout4_img{
    background: url("../images/iabout4bg.jpg") no-repeat center fixed;
    padding-bottom: 25%;
    background-size: 100%;
}
.iabout4_txt{
    width: 64.25%;
    margin: 75px 0 75px auto;
    font-weight: 400;
    font-size: 16px;
    color: #000000;
    line-height: 30px;
}
.iabout4_txt span{
    color: #2E76DE;
}

/*Engineering capability*/
.iengineering1{
    padding: 80px 0 40px 0;
    background: url("../images/iengineering1bg.jpg") no-repeat bottom center;
}
.iengineering1_info{
    text-align: center;
    font-weight: bold;
    font-size: 22px;
    color: #333;
    line-height: 1.45;
}
.iengineering1_info span{
    color: #2E76DE;
}
.iengineering1_con{
    margin-top: 63px;
    position: relative;
    padding-bottom: 73px;
}
.iengineering1_con .swiper-container{
    width: 100%;
    margin: 0 auto;
}
.iengineering1_con .swiper-slide{
    display: initial;
}
.iengineering1s a{
    display:block;
    overflow: hidden;
    position: relative;
    width: 100%;
    transition: .5s;
    background: #FFFFFF;
    border: 1px solid #FFFFFF;
    box-shadow: 0px 0px 63px 10px rgba(153,153,153,0.09);
    padding: 27px;
}
.iengineering1_img{
    /*width: 143px;
    margin: 0 auto;
    height: 143px;
    border-radius: 50%;*/
}
.iengineering1_img.pic:after{
    padding-bottom: 70%;
}
.iengineering1_txt{
    display: none;
    margin-top: 35px;
    text-align: justify;
}
.iengineering1_txt1{
    text-align: center;
    font-weight: bold;
    font-size: 16px;
    color: #000000;
    line-height: 20px;
}
.iengineering1_txt2{
    margin-top: 30px;
}
.iengineering1_txt2 dl{
    display: flex;
    margin-bottom: 15px;
}
.iengineering1_txt2 dl:last-child{
    margin-bottom: 0;
}
.iengineering1_txt2 dl dt{
    font-weight: bold;
    font-size: 14px;
    color: #121E2E;
    line-height: 25px;
    width: 55px;
}
.iengineering1_txt2 dl dd{
    flex: 1;
    margin-left: 10px;
    font-weight: 400;
    font-size: 14px;
    color: #666666;
    line-height: 25px;
}
.iengineering1s a:hover{
    border: 1px solid #2E76DE;
}
.iengineering1s a:hover .iengineering1_img img{
    transform: scale(1.05);
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
}
.iengineering1s a:hover .iengineering1_txt1{
    color: #2E76DE;
}
.swiper-pagination3{
    position: absolute;
    text-align: center;
    -webkit-transition: .3s opacity;
    -o-transition: .3s opacity;
    transition: .3s opacity;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}
.iengineering1_con .swiper-pagination3{
    justify-content: center;
    align-items: center;
    bottom: 0;
    right: 0;
    width: 100%;
}
.iengineering1_con .swiper-pagination-bullet{
    width: 10px;
    height: 10px;
    background: #2E76DE;
    opacity: 1;
    outline: none;
    margin: 0px 3px !important;
    border-radius: 50%;
}
.iengineering1_con  .swiper-pagination-bullet-active{
    width: 10px;
    height: 10px;
    background: transparent;
    position: relative;
}
.iengineering1_con .swiper-pagination-bullet-active::after{
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 14px;
    height: 14px;
    border: 2px solid #2E76DE;
    border-radius: 50%;
}
.iengineering2{
    margin: 85px 0;
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    justify-content: space-between;
    background: #F3F3F7;
}
.iengineering2_fl{
    width: 51%;
    position: relative;
    padding: 0 12px 13px 0;
}
.iengineering2_fl .tp{
    position: relative;
    z-index: 2;
}
.iengineering2_fl:after{
    content: '';
    display: block;
    width: 332px;
    height: 197px;
    position: absolute;
    right: 0;
    bottom: 0;
    background: #2E76DE;
    z-index: 1;
}
.iengineering2_fr{
    width: 42%;
    padding: 5.4% 5% 6.7% 0;
}
.iengineering2_fr1{
    font-weight: bold;
    font-size: 16px;
    color: #000000;
    line-height: 30px;
}
.iengineering2_fr2{
    font-weight: 400;
    font-size: 14px;
    color: #000000;
    line-height: 25px;
    margin: 40px 0 30px 0;
}
.iengineering2_fr2 p{
    position: relative;
    padding-left: 22px;
}
.iengineering2_fr2 p:before{
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    background: #2E76DE;
    position: absolute;
    left: 0;
    top: 8.5px;
}
.iengineering3{
    margin-bottom: 80px;
}
.iengineering3 ul{
    display: flex;
    flex-wrap: wrap;
}
.iengineering3 ul li{
    width: 32.125%;
    margin-right: 1.8125%;
}
.iengineering3 ul li:nth-child(3n){
    margin-right: 0;
}
.iengineering3_t{
    position: relative;
}
.iengineering3_t:after{
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background: url("../images/icontact2bg.png") repeat-x bottom center;
    position: absolute;
    bottom: 0;
    left: 0;
}
.iengineering3_t_txt{
    font-weight: bold;
    font-size: 22px;
    color: #FFFFFF;
    line-height: 25px;
    position: absolute;
    bottom: 0;
    width: 100%;
    padding: 25px;
    z-index: 3;
}
.iengineering3_b{
    height: 226px;
    background: #F3F3F7;
    padding: 35px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.iengineering3_b dl{
    width: 48%;
}
.iengineering3_b dl dd{
    font-weight: 400;
    font-size: 14px;
    color: #000000;
    line-height: 35px;
    position: relative;
    padding-left: 20px;
}
.iengineering3_b dl dd:before{
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    background: #2E76DE;
    position: absolute;
    top: 13.5px;
    left: 0;
}
.iengineering3 ul li:hover .iengineering3_t_img img{
    transform: scale(1.05);
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
}
.iengineering4{
    margin-bottom: 85px;
}
.iengineering4_info{
    text-align: center;
    font-weight: bold;
    font-size: 22px;
    color: #000000;
    line-height: 35px;
}
.iengineering4_con{
    margin-top: 30px;
}
.iengineering4_con_t ul{
    display: flex;
    flex-wrap: wrap;
}
.iengineering4_con_t ul li{
    width: 27.5%;
    margin-right: 8.75%;
}
.iengineering4_con_t ul li:nth-child(3n){
    margin-right: 0;
}
.iengineering4_con_t_img{
    width: 257px;
    margin: 0 auto;
    height: 250px;
    background: url("../images/circular.png") no-repeat center;
    background-size: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.iengineering4_con_t_img img{
    height: 60px;
}
.iengineering4_con_t_img h3{
    margin-top: 20px;
    font-weight: bold;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 1;
}
.iengineering4_con_t_txt{
    margin-top: 40px;
    height: 285px;
    background: #F3F3F7;
    border-radius: 20px;
    font-weight: 400;
    font-size: 16px;
    color: #000000;
    line-height: 35px;
    padding: 40px 44px;
}
.iengineering4_con_t_txt p{
    position: relative;
    padding-left: 20px;
}
.iengineering4_con_t_txt p:before{
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    background: #2E76DE;
    position: absolute;
    top: 13.5px;
    left: 0;
}
.iengineering4_con_b ul{
     display: flex;
    flex-wrap: wrap;
}
.iengineering4_con_b ul li{
    width: 27.5%;
    margin-right: 8.75%;
    height: 285px;
    background: #FFFFFF;
    box-shadow: 0px 0px 63px 10px rgba(153,153,153,0.09);
    border-radius: 20px;
    padding: 40px 44px;
}
.iengineering4_con_b ul li:nth-child(3n){
    margin-right: 0;
}
.iengineering4_con_b ul li dl{
    display: flex;
    flex-direction: column;
    font-size: 16px;
    color: #000000;
    line-height: 35px;
}
.iengineering4_con_b ul li dl dt{
    font-weight: 400;
    padding-left: 20px;
    position: relative;
}
.iengineering4_con_b ul li dl dt:before{
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    background: #2E76DE;
    position: absolute;
    top: 13.5px;
    left: 0;
}
.iengineering4_con_b ul li dl dd{
    padding-left: 20px;
}

/*News*/
.inews{
    background: #f3f3f7;
    padding: 85px 0 45px 0;
}
.inews1{
    position: relative;
}
.inews1 .swiper-container{
    width: 100%;
    margin: 0 auto;
}
.inews1 .swiper-slide{
    display: initial;
}
.inews1s a{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    overflow: hidden;
    position: relative;
    width: 100%;
    transition: .5s;
    background: #FFFFFF;
}
.inews1_img{
    position: relative;
    width: 47.1875%;
}
.inews1_img .pic:after{
    padding-bottom: 55.7%;
}
.inews1_txt{
    width: 52.8125%;
    padding: 25px 45px;
    text-align: justify;
}
.inews1_txt1{
    font-weight: 400;
    font-size: 14px;
    color: #999999;
    line-height: 21px;
    background: url("../images/date1.png") no-repeat left center;
    background-size: 20px 21px;
    padding-left: 31px;
}
.inews1_txt2{
    font-weight: 400;
    font-size: 28px;
    color: #000000;
    line-height: 42px;
    height: 84px;
    text-align: left;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    margin: 8% 0 9% 0;
}
.inews1_txt3{
    display: flex;
    align-items: center;
    font-weight: 400;
    font-size: 16px;
    color: #999999;
}
.inews1_txt3 i{
    width: 52px;
    height: 52px;
    background: #CBCBCC url("../images/more.png") no-repeat center;
    background-size: 14px 14px;
    border-radius: 26px;
    margin-right: 15px;
    transition: .5s;
}
.inews1s a:hover .inews1_img .pic img{
    transform: scale(1.05);
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
}
.inews1s a:hover .inews1_txt2{
    color: #2E76DE;
}
.inews1s a:hover .inews1_txt3 i{
    transform: rotate(45deg);
    background: #2E76DE url("../images/more.png") no-repeat center;
    background-size: 14px 14px;
}
.swiper-pagination4{
    position: absolute;
    text-align: center;
    -webkit-transition: .3s opacity;
    -o-transition: .3s opacity;
    transition: .3s opacity;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}
.inews1 .swiper-pagination4{
    bottom: 24px;
    left: 42%;
}
.inews1 .swiper-pagination-bullet{
    width: 10px;
    height: 10px;
    background: #FFFFFF;
    opacity: 1;
    outline: none;
    margin: 0px 3px !important;
    border-radius: 50%;
}
.inews1  .swiper-pagination-bullet-active{
    width: 10px;
    height: 10px;
    background: transparent;
    position: relative;
}
.inews1 .swiper-pagination-bullet-active::after{
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 14px;
    height: 14px;
    border: 2px solid #FFFFFF;
    border-radius: 50%;
}
.inews2{
    margin: 58px 0 10px 0;
}
.inews2 ul{
    display: flex;
    flex-wrap: wrap;
}
.inews2 ul li{
    width: 31.625%;
    margin-right: 2.5625%;
    margin-bottom: 55px;
}
.inews2 ul li:nth-child(3n){
    margin-right: 0;
}
.inews2 ul li a{
    display: block;
    box-shadow: 0px 0px 63px 10px rgba(153,153,153,0.09);
    background: #FFFFFF;
}
.inews2 ul li a .inews1_img{
    width: 100%;
    position: relative;
}
.inews2 ul li a .inews1_img:after{
    content: '';
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    background: rgba(18,30,46,.2);
    width: 100%;
    height: 100%;
    transition: .5s;
}
.inews2 ul li a .inews1_txt{
    width: 100%;
    padding: 40px 33px;
}
.inews2 ul li a .inews1_txt2{
    font-size: 22px;
}
.inews2 ul li a:hover .inews1_img:after{
    background: rgba(18,30,46,0);
}
.inews2 ul li a:hover .inews1_img .pic img{
    transform: scale(1.05);
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
}
.inews2 ul li a:hover .inews1_txt2{
    color: #2E76DE;
}
.inews2 ul li  a:hover .inews1_txt3 i{
    transform: rotate(45deg);
    background: #2E76DE url("../images/more.png") no-repeat center;
    background-size: 14px 14px;
}
.pagination{
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    color:#666;
    clear:both;
    margin: 0;
}
/*分页*/
.pagination a{
    display:block ;
    color: #333;
    text-align: center;
    text-transform: capitalize;
    padding: 0px 23px;
    line-height: 54px;
    margin:0px 9px 10px 9px;
    background: #FFFFFF;
    border-radius: 50%;
}
.pagination a.left{
    background: transparent  url("../images/left.png") no-repeat left center;
    background-size: 13px 6px;
    padding: 0 0 0 20px;
    border-radius: 0;
}
.pagination a.right{
    background: transparent url("../images/right.png") no-repeat right center;
    background-size: 13px 6px;
    padding: 0 20px 0 0;
    border-radius: 0;
}
.pagination a:hover{
    color:#fff;
    background: #2E76DE;
}
.pagination a.active {
    color:#fff;
    background: #2E76DE;
}
.pagination a.left:hover{
    background: transparent  url("../images/left.png") no-repeat left center;
    color:#2E76DE;
}
.pagination a.right:hover{
    background: transparent  url("../images/right.png") no-repeat right center;
    color:#2E76DE;
}

/*newsshow*/
.inewsshow1{
    background: url("../images/inewsshow1bg.jpg") no-repeat center;
    background-size: cover;
    padding: 145px 0 135px 0;
}
.inewsshow1 h3{
    font-weight: bold;
    font-size: 46px;
    color: #000000;
    line-height: 1.25;
}
.inewsshow1 p{
    margin-top: 60px;
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 21px;
    background: url("../images/date2.png") no-repeat left center;
    background-size: 20px 21px;
    padding-left: 30px;
}
.inewsshow2_t{
    border-bottom: 1px solid #eee;
    padding: 25px 0;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    font-weight: 400;
    font-size: 16px;
    color: #000000;
    text-transform: uppercase;
}
.inewsshow2_t a{
    font-weight: 400;
    font-size: 16px;
    color: #000000;
}
.inewsshow2_t img{
    margin: 0 14px;
}
.inewsshow2_t span{
    font-weight: bold;
}
.inewsshow2_b{
    margin: 45px 0 70px 0;
    font-weight: 400;
    font-size: 16px;
    color: #000000;
    line-height: 30px;
}
.inewsshow2_b img{
    display: block;
    margin-right: auto;
    margin-left: auto;
    max-width: 100%;
    height: auto;
}
.inewsshow3{
    background: #F3F3F7;
    border: 1px solid #DDDDDD;
    padding: 70px 0 55px 0;
}
.inewsshow3 ul{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.inewsshow3 ul li{
    display: flex;
    width: 35%;
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 30px;
}
.inewsshow3 ul li span{
    width: 70px;
    text-align: right;
}
.inewsshow3 ul li a{
    flex: 1;
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 30px;
    margin-left: 25px;
}
.inewsshow3 ul li a:hover{
    color: #2E76DE;
}

/*products*/
.iproducts{
    position: relative;
}
.iproducts:before{
    content: '';
    display: block;
    width: 29%;
    height: 100%;
    background: #f3f3f7 url("../images/pro_flbg.jpg") no-repeat center top;
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
}
.iproducts .container1{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.ipro_fl{
    width: 23.125%;
    padding: 85px 0;
}
.ipro_fl .index_title{
    position: relative;
    padding-left: 35px;
}
.ipro_fl .index_title:before{
    content: '';
    display: block;
    width: 49px;
    height: 49px;
    background: #2E76DE;
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translate(0, -50%);
    z-index: -1;
}
.ipro_fl_con{

}
.ipro_fl_con ul li{
    border-bottom: 1px solid rgba(153,153,153,.2);
    padding-bottom: 25px;
    margin-bottom: 40px;
}
.ipro_fl_con ul li:first-child{
    margin-top: 35px;
    border-top: 1px solid rgba(153,153,153,.2);
    padding-top: 40px;
}
.ipro_fl_con ul li a{
    display: block;
    font-weight: 400;
    font-size: 16px;
    color: #000000;
    line-height: 25px;
    background: url("../images/pjt.png") no-repeat right center;
    background-size: 9px 13px;
    padding-right: 20px;
    transition: .5s;
}
.ipro_fl_con ul li a:hover{
    font-weight: bold;
    color: #2E76DE;
    background: url("../images/pjt_h.png") no-repeat right center;
    background-size: 9px 13px;
}
.ipro_fr{
    width: 72.5%;
    margin: 85px 0 45px 0;
}
.ipro_fr .index_title{
    border-bottom: 1px solid #ddd;
    color: #2E76DE;
    padding-bottom: 35px;
}
.ipro_fr_con{
    margin: 45px 0 10px 0;
}
.ipro_fr_con ul{
    display: flex;
    flex-wrap: wrap;
}
.ipro_fr_con ul li{
    width: 31.2%;
    margin-right: 3.2%;
    margin-bottom: 45px;
}
.ipro_fr_con ul li:nth-child(3n){
    margin-right: 0;
}
.ipro_fr_con ul li a{
    display: block;
    background: #F3F3F7;
    padding: 28px 25px 50px 25px;
    transition: .5s;
}
.ipro_fr_con_img{
    background: #FFFFFF;
}
.ipro_fr_con_img.pic:after{
    padding-bottom: 80%;
}
.ipro_fr_con_txt{
    margin-top: 35px;
    text-align: center;
}
.ipro_fr_con_txt1{
    font-weight: bold;
    font-size: 16px;
    color: #000000;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.ipro_fr_con_txt2{
    margin-top: 30px;
}
.ipro_fr_con_txt2 i{
    display: block;
    width: 52px;
    margin: 0 auto;
    height: 52px;
    background: #CBCBCC url("../images/more.png") no-repeat center;
    background-size: 14px 14px;
    border-radius: 26px;
    transition: .5s;
}
.ipro_fr_con ul li a:hover{
    background: #2E76DE;
    box-shadow: 0px 0px 63px 10px rgba(153,153,153,0.09);
}
.ipro_fr_con ul li a:hover .ipro_fr_con_img.pic img{
    transform: scale(1.05);
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
}
.ipro_fr_con ul li a:hover .ipro_fr_con_txt1{
    color: #FFFFFF;
}
.ipro_fr_con ul li a:hover .ipro_fr_con_txt2 i{
    background: #FFFFFF url("../images/more_h.png") no-repeat center;
    background-size: 14px 14px;
    transform: rotate(45deg);
}

/*proshow*/
.iproshow1{
    margin-top: 45px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.iproshow1_fl{
    width: 50%;
    background: #FFFFFF;
    border: 24px solid #F7F8FA;
}
.iproshow1_fl_t{
    position: relative;
}
.magnifier{
    position: absolute;
    right: 16px;
    top: 18px;
    z-index: 99;
    cursor: pointer;
}
.magnifier img{
    height: 29px;
}
.iproshow1_fl_t .gallery-top {
    width: 100%;
    height: auto;
}
.iproshow1_fl_t .gallery-top .swiper-slide{
    display: initial;
}
.proshow-max a{
    display: block;
    position: relative;
    text-align: justify;
    width: 100%;
}
.proshow-max a .pic:after{
    padding-bottom: 60%;
}
.iproshow1_fl_b{
    position: relative;
    width: 90%;
    margin: 0 auto 25px auto;
}
.iproshow1_fl_b .gallery-thumbs {
    width: 84%;
    height: auto;
}
.iproshow1_fl_b .gallery-thumbs .swiper-slide{
    display: initial;
}
.proshow-min a{
    display: block;
    position: relative;
    text-align: justify;
    width: 100%;
}
.proshow-min a .pic{
    border: 1px solid #D2D0D0;
}
.proshow-min a .pic img{
    padding: 8px;
}
.proshow-min a .pic:after{
    padding-bottom: 81.25%;
}
.proshow-min.swiper-slide-thumb-active a .pic{
    border: 1px solid #2E76DE;
}
.iproshow1_fl_b .swiper-button-next2, .iproshow1_fl_b .swiper-button-prev2{
    display: block;
    position: absolute;
    top: 50%;
    transform: translate(0, -50%);
    width: 21px;
    height: 100%;
    z-index: 10;
    cursor: pointer;
    outline: none;
    text-align: center;
    transition: .5s;
    background: #EAECF1 url("../images/psjt.png") no-repeat center;
    background-size: 8px 14px;
    border-radius: 5px;
}
.iproshow1_fl_b .swiper-button-next2:hover ,.iproshow1_fl_b .swiper-button-prev2:hover{
    background: #2E76DE url("../images/psjt_h.png") no-repeat center;
    background-size: 8px 14px;
}
.iproshow1_fl_b .swiper-button-prev2{
    right: auto;
    left: 0;
}
.iproshow1_fl_b .swiper-button-next2{
    left: auto;
    right: 0;
    transform:rotateY(-180deg) translate(0, -50%);
}
.iproshow1_fr{
    width: 45%;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}
.iproshow1_fr1{
    font-weight: bold;
    font-size: 28px;
    color: #000000;
    line-height: 1.3;
}
.iproshow1_fr2{
    margin-top: 40px;
    font-weight: 400;
    font-size: 14px;
    color: #191F2E;
    line-height: 30px;
}
.iproshow1_fr3 a{
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 220px;
    height: 57px;
    background: #2E76DE;
    border-radius: 29px;
    padding: 0 43px;
    font-weight: bold;
    font-size: 16px;
    color: #FFFFFF;
}
.iproshow1_fr3 a img{
    height: 19px;
}
.iproshow2{
    margin-top: 50px;
    font-weight: 400;
    font-size: 16px;
    color: #000000;
    line-height: 25px;
}
.iproshow2 img{
    display: block;
    max-width: 100%;
    height: auto;
    margin: auto;
}
table {
    border: 1px solid #E5E5E5;
    border-collapse:collapse;
}
tr,td,th{
    border: 1px solid #E5E5E5;
    padding: 10px 45px;
}
.iproshow2 table tr:first-child{
    background: #2E76DE;
    font-weight: bold;
    font-size: 18px;
    color: #fff;
}
.iproshow3{
    margin-top: 50px;
}
.iproshow3_t{
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #ddd;
}
.ipro_fr .iproshow3_fl{
    position: relative;
    color: #2E76DE;
    padding-bottom: 20px;
}
.ipro_fr .iproshow3_fl:after{
    content: '';
    display: block;
    width: 152px;
    height: 1px;
    background: #2E76DE;
    position: absolute;
    bottom: -1px;
    left: 0;
}
.iproshow3_fr img{
    height: 38px;
}
.iproshow3_b{
    position: relative;
    margin: 42px 0 33px 0;
    padding-bottom: 35px;
}
.iproshow3_b .swiper-container{
    width: 100%;
    margin: 0 auto;
}
.iproshow3_b .swiper-slide{
    display: initial;
}
.iproshow3s a{
    display:block;
    overflow: hidden;
    position: relative;
    width: 100%;
    background: #F3F3F7;
    padding: 28px 25px 50px 25px;
    transition: .5s;
}


.iproshow3s a:hover{
    background: #2E76DE;
}
.iproshow3s a:hover .ipro_fr_con_img.pic img{
    transform: scale(1.05);
    -moz-transform: scale(1.05);
    -webkit-transform: scale(1.05);
}
.iproshow3s a:hover .ipro_fr_con_txt1{
    color: #fff;
}
.iproshow3s a:hover .ipro_fr_con_txt2 i{
    background: #FFFFFF url(../images/more_h.png) no-repeat center;
    background-size: 14px 14px;
    transform: rotate(45deg);
}

.swiper-pagination4{
    position: absolute;
    text-align: center;
    -webkit-transition: .3s opacity;
    -o-transition: .3s opacity;
    transition: .3s opacity;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}
.iproshow3_b .swiper-pagination4{
    justify-content: center;
    align-items: center;
    bottom: 0;
    right: 0;
    width: 100%;
}
.iproshow3_b .swiper-pagination-bullet{
    width: 10px;
    height: 10px;
    background: #2E76DE;
    opacity: 1;
    outline: none;
    margin: 0px 3px !important;
    border-radius: 50%;
}
.iproshow3_b .swiper-pagination-bullet-active{
    width: 10px;
    height: 10px;
    background: transparent;
    position: relative;
}
.iproshow3_b .swiper-pagination-bullet-active::after{
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 14px;
    height: 14px;
    border: 2px solid #2E76DE;
    border-radius: 50%;
}

.iproshow4{
    border-top: 1px solid #ddd;
    padding-top: 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}
.iproshow4_fl{
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 36px;
    display: flex;
}
.iproshow4_fl a{
    display: block;
    font-weight: 400;
    font-size: 16px;
    color: #2E76DE;
    line-height: 36px;
    flex: 1;
    padding-left: 10px;
}
.iproshow4_fr a{
    display: block;
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 36px;
    background: url("../images/return.png") no-repeat left center;
    background-size: 18px 16px;
    padding-left: 38px;
    transition: .5s;
}
.iproshow4_fr a:hover{
    color: #2E76DE;
    background: url("../images/return_h.png") no-repeat left center;
    background-size: 18px 16px;
}





@media (min-width:1801px) and (max-width:1850px){
    .iproducts:before{
        width: 28%;
    }
}

@media (min-width:1701px) and (max-width:1800px){
    .iproducts:before{
        width: 26.5%;
    }
}

@media (min-width:1601px) and (max-width:1700px){
    .container1{
        width: 90%;
    }
    .footer1_2{
        width: 32%;
    }
    .footer1_4{
        width: 10%;
    }

    .iabout2 ul li{
        width: 29%;
    }
    .iabout3{
        margin: 80px 0 72px 0;
    }
    .iengineering4{
        margin-bottom: 80px;
    }
    .iengineering4_con_t_txt{
        height: 340px;
    }
    .iengineering4_con_c{
        width: 80%;
        margin: 0 auto;
    }
    .iproducts:before{
        width: 27.5%;
    }
}

@media (min-width:1501px) and (max-width:1600px){
    .container1{
        width: 90%;
    }
    .home-banner .swiper-container .swiper-pagination{
        bottom: 40px;
    }
    .column_txt{
        font-size: 23px;
    }
    .column_cate .bd ul li a{
        font-size: 17px;
    }
    .index_title{
        font-size: 36px;
    }
    .home-about{
        background-size: 50%;
        padding: 108px 0 118px 0;
    }
    .about_fl1{
        margin-top: 40px;
    }
    .about_fl2{
        margin-top: 50px;
    }
    .about_fl .index_more{
        margin-top: 65px;
    }
    .home-products{
        padding: 88px 0 54px 0;
    }
    .pro_con_fr li a{
        font-size: 21px;
    }
    .home-global{
        margin: 115px auto 65px auto;
    }
    .global_con_fl_txt{
        font-size: 15px;
    }
    footer:after{
        bottom: 60px;
    }
    .footer1_1{
        width: 14%;
    }
    .footer1_2{
        width: 35%;
    }
    .footer1_3{
        width: 22%;
    }
    .footer1_4{
        width: 10.5%;
    }

    .inner_txt_fl{
        font-size: 53px;
    }
    .inner_nav ul li{
        margin: 0 55px;
    }
    .inner_title{
        font-size: 34px;
    }
    .icontact1{
        margin: 72px 0 85px 0;
    }
    .icontact2{
        margin-bottom: 85px;
    }
    .icontact3{
        padding: 95px 0 70px 0;
    }
    .icontact3_con{
        margin-top: 43px;
    }
    .ifeedback_con{
        padding: 81px 65px;
    }
    .iabout1{
        margin: 105px 0 95px 0;
    }
    .iabout1_fr{
        width: 24%;
    }
    .iabout2 ul{
        width: 83%;
    }
    .iabout2 ul li{
        width: 28%;
    }
    .iabout2 ul li .about_fl2_txt h3{
        font-size: 21px;
    }
    .iabout3{
        margin: 75px 0 67px 0;
    }
    .iabout3_t{
        font-size: 27px;
    }
    .iabout3_t:after{
        width: 77.5%;
    }
    .iabout4_txt{
        width: 67.25%;
        margin: 70px 0 70px auto;
    }
    .iengineering1_info{
        font-size: 21px;
    }
    .iengineering2{
        margin: 80px 0;
    }
    .iengineering2_fr{
        width: 44%;
        padding: 4.9% 4% 6.2% 0;
    }
    .iengineering3{
        margin-bottom: 75px;
    }
    .iengineering3_t_txt{
        font-size: 21px;
    }
    .iengineering3_b{
        height: 245px;
    }
    .iengineering4{
        margin-bottom: 80px;
    }
    .iengineering4_info{
        font-size: 21px;
    }
    .iengineering4_con_t_img{
        width: 240px;
        height: 233px;
    }
    .iengineering4_con_t_img h3{
        font-size: 15px;
    }
    .iengineering4_con_t_txt{
        padding: 35px 39px;
        height: 340px;
    }
    .iengineering4_con_c{
        width: 80%;
        margin: 0 auto;
    }
    .iengineering4_con_b ul li{
        padding: 35px 39px;
    }
    .iglobal{
        margin: 75px auto 80px auto;
    }
    .iglobal1{
        margin-top: 75px;
    }
    .iglobal2_con ul{
        width: 74.75%
    }
    .inews1_txt2{
        font-size: 27px;
        line-height: 40px;
        height: 80px;
    }
    .inews1 .swiper-pagination4{
        left: 41%;
    }
    .inews2 ul li a .inews1_txt2{
        font-size: 21px;
    }
    .inewsshow1{
        padding: 135px 0 125px 0;
    }
    .inewsshow1 h3{
        font-size: 42px;
    }
    .iproducts:before{
        width: 27%;
    }
    .iproshow1_fr1{
        font-size: 27px;
    }
}

@media (min-width:1401px) and (max-width:1500px){
    .container1{
        width: 90%;
    }
    .home-banner .swiper-container .swiper-pagination{
        bottom: 35px;
    }
    .column_txt{
        font-size: 22px;
    }
    .column_cate .bd ul li a{
        font-size: 17px;
    }
    .index_title{
        font-size: 34px;
    }
    .home-about{
        background-size: 50%;
        padding: 98px 0 108px 0;
    }
    .about_fl1{
        margin-top: 35px;
    }
    .about_fl2{
        margin-top: 45px;
    }
    .about_fl .index_more{
        margin-top: 60px;
    }
    .home-products{
        padding: 83px 0 54px 0;
    }
    .pro_con_fr li a{
        font-size: 20px;
    }
    .home-global{
        margin: 105px auto 65px auto;
    }
    .global_con_fl_txt{
        font-size: 15px;
    }
    footer:after{
        bottom: 60px;
    }
    .footer1_1{
        width: 15%;
    }
    .footer1_3{
        width: 24%;
    }
    .footer1_4{
        width: 11.5%;
    }

    .inner_txt_fl{
        font-size: 48px;
    }
    .inner_txt_fr{
        font-size: 15px;
    }
    .inner_txt_fr a{
        font-size: 15px;
    }
    .inner_nav ul li{
        margin: 0 50px;
    }
    .icontact1 ul li h3{
        font-size: 21px;
    }
    .icontact1 ul li p{
        font-size: 15px;
    }
    .inner_title{
        font-size: 32px;
    }
    .icontact2_txt{
        font-size: 15px;
    }
    .icontact1{
        margin: 67px 0 80px 0;
    }
    .icontact2{
        margin-bottom: 80px;
    }
    .icontact3{
        padding: 90px 0 65px 0;
    }
    .icontact3_con{
        margin-top: 38px;
    }
    .ifeedback_con{
        padding: 76px 60px;
    }
    .iabout1{
        margin: 100px 0 90px 0;
    }
    .iabout1_fr{
        width: 26%;
    }
    .iabout2 ul{
        width: 88%;
    }
    .iabout2 ul li{
        width: 29%;
    }
    .iabout2 ul li .about_fl2_txt h3{
        font-size: 20px;
    }
    .iabout2 ul li .about_fl2_txt p{
        font-size: 13px;
    }
    .iabout3{
        margin: 70px 0 62px 0;
    }
    .iabout3_t{
        font-size: 26px;
    }
    .iabout3_t:after{
        width: 77.5%;
    }
    .iabout4_txt{
        width: 70.25%;
        margin: 65px 0 65px auto;
    }
    .iengineering1_info{
        font-size: 20px;
    }
    .iengineering1_con{
        padding-bottom: 63px;
    }
    .iengineering2{
        margin: 75px 0;
    }
    .iengineering2_fr{
        width: 45%;
        padding: 4.4% 4% 5.7% 0;
    }
    .iengineering3{
        margin-bottom: 70px;
    }
    .iengineering3_t_txt{
        font-size: 20px;
    }
    .iengineering3_b{
        height: 245px;
    }
    .iengineering4{
        margin-bottom: 80px;
    }
    .iengineering4_info{
        font-size: 20px;
    }
    .iengineering4_con_t_img{
        width: 230px;
        height: 224px;
    }
    .iengineering4_con_t_img h3{
        font-size: 15px;
    }
    .iengineering4_con_t_txt{
        padding: 35px 39px;
        height: 340px;
    }
    .iengineering4_con_c{
        width: 80%;
        margin: 0 auto;
    }
    .iengineering4_con_b ul li{
        padding: 35px 39px;
    }
    .iglobal{
        margin: 70px auto 75px auto;
    }
    .iglobal1{
        margin-top: 70px;
    }
    .iglobal2_con{
        margin-top: 45px;
    }
    .iglobal2_con ul{
        width: 77.75%
    }
    .inews1_txt2{
        font-size: 26px;
        line-height: 39px;
        height: 78px;
    }
    .inews1 .swiper-pagination4{
        left: 41%;
    }
    .inews2 ul li a .inews1_txt2{
        font-size: 20px;
    }
    .inewsshow1{
        padding: 125px 0 115px 0;
    }
    .inewsshow1 h3{
        font-size: 40px;
    }
    .inewsshow3 ul li{
        width: 38%;
    }
    .iproducts:before{
        width: 27%;
    }
    .ipro_fl_con ul li a{
        font-size: 15px;
    }
    .ipro_fr_con_txt1{
        font-size: 15px;
    }
    .iproshow1_fr1{
        font-size: 26px;
    }
    .iproshow1_fr2{
        margin-top: 35px;
    }
}

@media (min-width:1280px) and (max-width:1400px){
    .container1{
        width: 92%;
    }
    .home-banner .swiper-container .swiper-pagination{
        bottom: 30px;
    }
    .column_txt{
        font-size: 21px;
    }
    .column_cate .bd ul li a{
        font-size: 16px;
    }
    .index_title{
        font-size: 32px;
    }
    .home-about{
        background-size: 55%;
        padding: 88px 0 98px 0;
    }
    .about_fl1{
        margin-top: 35px;
    }
    .about_fl2{
        margin-top: 45px;
    }
    .about_fl .index_more{
        margin-top: 60px;
    }
    .home-products{
        padding: 78px 0 54px 0;
    }
    .pro_con_fr li a{
        font-size: 19px;
    }
    .home-global{
        margin: 95px auto 65px auto;
    }
    .global_con_fl_txt{
        font-size: 14px;
    }
    footer:after{
        bottom: 60px;
    }
    .footer1_1{
        width: 15%;
    }
    .footer1_3{
        width: 25%;
    }
    .footer1_4{
        width: 12%;
    }

    .inner_txt_fl{
        font-size: 43px;
    }
    .inner_txt_fr{
        font-size: 14px;
    }
    .inner_txt_fr a{
        font-size: 14px;
    }
    .inner_nav ul li{
        margin: 0 45px;
    }
    .icontact1 ul li h3{
        font-size: 20px;
    }
    .icontact1 ul li p{
        font-size: 14px;
    }
    .inner_title{
        font-size: 30px;
    }
    .icontact2_txt{
        font-size: 14px;
    }
    .icontact1{
        margin: 62px 0 75px 0;
    }
    .icontact2{
        margin-bottom: 75px;
    }
    .icontact3{
        padding: 85px 0 60px 0;
    }
    .icontact3_con{
        margin-top: 33px;
    }
    .ifeedback{
        margin: 72px auto 82px auto;
    }
    .ifeedback_con{
        padding: 71px 55px;
    }
    .iabout1{
        margin: 95px 0 85px 0;
    }
    .iabout1_fr{
        width: 28%;
    }
    .iabout2 ul{
        width: 92%;
    }
    .iabout2 ul li{
        width: 30%;
    }
    .iabout2 ul li .about_fl2_txt h3{
        font-size: 19px;
    }
    .iabout2 ul li .about_fl2_txt p{
        font-size: 13px;
    }
    .iabout3{
        margin: 70px 0 62px 0;
    }
    .iabout3_t{
        font-size: 25px;
    }
    .iabout3_t:after{
        width: 75.5%;
    }
    .iabout4_txt{
        width: 75.5%;
        margin: 60px 0 60px auto;
    }
    .iengineering1_info{
        font-size: 19px;
    }
    .iengineering1_con{
        margin-top: 58px;
        padding-bottom: 58px;
    }
    .iengineering2{
        margin: 70px 0;
    }
    .iengineering2_fr{
        width: 45%;
        padding: 4.4% 4% 5.7% 0;
    }
    .iengineering3{
        margin-bottom: 65px;
    }
    .iengineering3_t_txt{
        font-size: 19px;
    }
    .iengineering3_b{
        height: 315px;
    }
    .iengineering4{
        margin-bottom: 75px;
    }
    .iengineering4_info{
        font-size: 19px;
    }
    .iengineering4_con_t_img{
        width: 220px;
        height: 214px;
    }
    .iengineering4_con_t_img img{
        height: 55px;
    }
    .iengineering4_con_t_img h3{
        font-size: 14px;
    }
    .iengineering4_con_t_txt{
        padding: 30px 34px;
        height: 340px;
    }
    .iengineering4_con_c{
        width: 80%;
        margin: 0 auto;
    }
    .iengineering4_con_b ul li{
        padding: 30px 34px;
    }
    .iglobal{
        margin: 65px auto 70px auto;
    }
    .iglobal1{
        margin-top: 65px;
    }
    .iglobal2_con{
        margin-top: 40px;
    }
    .iglobal2_con ul{
        width: 77.75%
    }
    .inews1_txt2{
        font-size: 25px;
        line-height: 37px;
        height: 74px;
    }
    .inews1 .swiper-pagination4{
        left: 40%;
    }
    .inews2 ul li a .inews1_txt2{
        font-size: 19px;
    }
    .inewsshow1{
        padding: 115px 0 105px 0;
    }
    .inewsshow1 h3{
        font-size: 38px;
    }
    .inewsshow3 ul li{
        width: 40%;
    }
    .iproducts:before{
        width: 27%;
    }
    .ipro_fl_con ul li a{
        font-size: 15px;
    }
    .ipro_fr_con_txt1{
        font-size: 15px;
    }
    .iproshow1_fr1{
        font-size: 25px;
    }
    .iproshow1_fr2{
        margin-top: 30px;
    }
}

@media (min-width:1200px) and (max-width:1279px){
    .container1{
        width: 92%;
    }
    .home-banner .swiper-container .swiper-pagination{
        bottom: 25px;
    }
    .column_txt{
        font-size: 20px;
    }
    .column_cate .bd ul li a{
        font-size: 16px;
    }
    .index_title{
        font-size: 30px;
    }
    .home-about{
        background-size: 55%;
        padding: 78px 0 88px 0;
    }
    .about_fl1{
        margin-top: 35px;
    }
    .about_fl2{
        margin-top: 45px;
    }
    .about_fl .index_more{
        margin-top: 60px;
    }
    .home-products{
        padding: 73px 0 54px 0;
    }
    .pro_con_fr li a{
        font-size: 18px;
    }
    .home-global{
        margin: 85px auto 65px auto;
    }
    .global_con_fl_txt{
        font-size: 14px;
    }
    footer:after{
        bottom: 60px;
    }
    .footer1_1{
        width: 15%;
    }
    .footer1_3{
        width: 27%;
    }
    .footer1_4{
        width: 13%;
    }

    .inner_txt_fl{
        font-size: 38px;
    }
    .inner_txt_fr{
        font-size: 14px;
    }
    .inner_txt_fr a{
        font-size: 14px;
    }
    .inner_nav ul li{
        margin: 0 40px;
    }
    .icontact1 ul li h3{
        font-size: 20px;
    }
    .icontact1 ul li p{
        font-size: 14px;
    }
    .inner_title{
        font-size: 28px;
    }
    .icontact2_txt{
        font-size: 14px;
    }
    .icontact1{
        margin: 57px 0 70px 0;
    }
    .icontact2{
        margin-bottom: 70px;
    }
    .icontact3{
        padding: 80px 0 55px 0;
    }
    .icontact3_con{
        margin-top: 28px;
    }
    .ifeedback{
        margin: 67px auto 77px auto;
    }
    .ifeedback_con{
        padding: 66px 50px;
    }
    .iabout1{
        margin: 90px 0 80px 0;
    }
    .iabout1_fr{
        width: 30%;
    }
    .iabout2 ul{
        width: 92%;
    }
    .iabout2 ul li{
        width: 31%;
    }
    .iabout2 ul li .about_fl2_txt h3{
        font-size: 18px;
    }
    .iabout2 ul li .about_fl2_txt p{
        font-size: 13px;
    }
    .iabout3{
        margin: 65px 0 57px 0;
    }
    .iabout3_t{
        font-size: 24px;
    }
    .iabout3_t:after{
        width: 75.5%;
    }
    .iabout4_txt{
        width: 75.5%;
        margin: 55px 0 55px auto;
    }
    .iengineering1_info{
        font-size: 18px;
    }
    .iengineering1_con{
        margin-top: 53px;
        padding-bottom: 53px;
    }
    .iengineering2{
        margin: 65px 0;
    }
    .iengineering2_fr{
        width: 45%;
        padding: 4.4% 4% 5.7% 0;
    }
    .iengineering3{
        margin-bottom: 60px;
    }
    .iengineering3_t_txt{
        font-size: 18px;
    }
    .iengineering3_b{
        height: 315px;
    }
    .iengineering4{
        margin-bottom: 75px;
    }
    .iengineering4_info{
        font-size: 18px;
    }
    .iengineering4_con_t_img{
        width: 210px;
        height: 204px;
    }
    .iengineering4_con_t_img img{
        height: 50px;
    }
    .iengineering4_con_t_img h3{
        font-size: 14px;
    }
    .iengineering4_con_t_txt{
        padding: 30px 34px;
        height: 410px;
    }
    .iengineering4_con_c{
        width: 80%;
        margin: 0 auto;
    }
    .iengineering4_con_b ul li{
        padding: 30px 34px;
    }
    .iglobal{
        margin: 60px auto 65px auto;
    }
    .iglobal1{
        margin-top: 60px;
    }
    .iglobal2_con{
        margin-top: 35px;
    }
    .iglobal2_con ul{
        width: 82.75%
    }
    .inews1_txt2{
        font-size: 24px;
        line-height: 35px;
        height: 70px;
    }
    .inews1 .swiper-pagination4{
        left: 40%;
    }
    .inews2 ul li a .inews1_txt2{
        font-size: 18px;
    }
    .inewsshow1{
        padding: 105px 0 95px 0;
    }
    .inewsshow1 h3{
        font-size: 36px;
    }
    .inewsshow3 ul li{
        width: 42%;
    }
    .iproducts:before{
        width: 27%;
    }
    .ipro_fl_con ul li a{
        font-size: 15px;
    }
    .ipro_fr_con_txt1{
        font-size: 15px;
    }
    .iproshow1_fr1{
        font-size: 24px;
    }
    .iproshow1_fr2{
        margin-top: 25px;
    }

}

@media(max-width:1199px) {
    .container1{
        width:100%;
        margin:0 auto;
        padding-left:15px;
        padding-right:15px;
    }
    .show_content img{
        display:block;
        max-width:100%;
        height:auto;
        margin: auto;
    }
    .home-banner{
        padding-top: 60px;
    }
    .home-banner .swiper-container .swiper-pagination{
        bottom: 25px;
    }
    .inner-banner{
        padding-top: 60px;
    }
    .side{
        display: none !important;
    }
    .column_txt{
        font-size: 20px;
    }
    .column_cate .bd ul li a{
        font-size: 16px;
    }
    .home-about{
        padding: 50px 0 60px 0;
        background-size: 60%;
    }
    .index_title{
        font-size: 30px;
    }
    .about_fl1{
        margin-top: 25px;
    }
    .about_fl2{
        margin-top: 35px;
    }
    .about_fl .index_more{
        margin-top: 50px;
    }
    .home-products{
        padding: 50px 0;
    }
    .home-products .pro_info br{
        display: none;
    }
    .pro_con{
        margin-top: 35px;
    }
    .pro_con_fr{
        width: 50%;
    }
    .pro_con_fr li a{
        font-size: 18px;
        padding: 13px 0;
    }
    .pro_txt h3{
        font-size: 16px;
        width: 100%;
    }
    .home-global{
        margin: 50px auto;
    }
    .global_con{
        margin-top: 35px;
    }
    .global_con_fl_txt{
        font-size: 14px;
    }
    .global_con_fl{
        width: 18%;
    }
    .global_con_fr{
        width: 59%;
    }
    footer:after{
        bottom: 66px;
    }
    .footer1{
        padding: 50px 0 15px 0;
    }
    .footer1_1{
        width: 18%;
    }
    .footer1_3{
        width: 28%;
    }
    .footer1_4{
        width: 15%;
    }
    .inner_txt{
        width: 100%;
        bottom: 35px;
    }
    .inner_txt .container1{
        /*padding-left: 0;
        padding-right: 0;*/
        padding-bottom: 15px;
    }
    .inner_txt_fl{
        font-size: 30px;
    }
    .inner_txt_fr{
        font-size: 13px;
    }
    .inner_txt_fr a{
        font-size: 13px;
    }
    .inner_nav ul li{
        margin: 0 30px;
    }
    .inner_nav ul li a{
        font-size: 20px;
    }
    .icontact1{
        margin: 50px 0;
    }
    .inner_title{
        font-size: 30px;
    }
    .icontact1 ul li h3{
        font-size: 18px;
    }
    .icontact1 ul li p br{
        display: none;
    }
    .icontact2{
        margin-bottom: 50px;
    }
    .icontact2_con{
        margin-top: 35px;
        padding-bottom: 50px;
    }
    .icontact3{
        padding: 50px 0;
    }
    .icontact3_con{
        margin-top: 13px;
        padding-bottom: 50px;
    }
    .ifeedback{
        margin: 50px auto;
    }
    .ifeedback_con{
        margin-top: 35px;
        padding: 66px 50px;
    }
    .lx1{
        margin-bottom: 25px;
    }
    .lx1 textarea{
        height: 141px;
    }
    .lx2 button{
        width: 200px;
        height: 60px;
        padding: 0 40px;
    }
    .iabout1{
        margin: 60px 0 50px 0;
    }
    .iabout1_fl_con{
        margin-top: 35px;
    }
    .iabout1_fl{
        width: 60%;
    }
    .iabout1_fr{
        width: 30%;
    }
    .iabout2 ul{
        width: 100%;
    }
    .iabout2 ul li{
        width: 30%;
    }
    .iabout2 ul li .about_fl2_txt h3{
        font-size: 20px;
    }
    .iabout2 ul li .about_fl2_txt p{
        font-size: 14px;
    }
    .iabout3{
        margin: 50px 0;
    }
    .iabout3_t{
        font-size: 24px;
    }
    .iabout3_t:after{
        width: 73.5%;
    }
    .iabout3_b_fr{
        width: 28%;
    }
    .iabout3 ul li{
        margin-bottom: 35px;
    }
    .iabout3_b{
        margin-top: 35px;
    }
    .iabout4_img{
        padding-bottom: 30%;
    }
    .iabout4_txt{
        width: 75%;
        margin: 50px 0 50px auto;
    }
    .iengineering1{
        padding: 50px 0 35px 0;
    }
    .iengineering1_info{
        font-size: 20px;
    }
    .iengineering1_con{
        margin-top: 35px;
        padding-bottom: 50px;
    }
    .iengineering2{
        margin: 50px 0;
        align-items: center;
    }
    .iengineering2_fr{
        width: 45%;
        padding: 50px 15px 60px 0;
    }
    .iengineering3{
        margin-bottom: 50px;
    }
    .iengineering3_t_txt{
        font-size: 18px;
    }
    .iengineering3_b{
        padding: 25px;
        height: 330px;
    }
    .iengineering3_b dl{
        width: 100%;
    }
    .iengineering4{
        margin-bottom: 50px;
    }
    .iengineering4_info{
        font-size: 18px;
    }
    .iengineering4_con_t ul li{
        width: 30%;
        margin-right: 5%;
    }
    .iengineering4_con_t_img{
        width: 206px;
        height: 200px;
    }
    .iengineering4_con_t_img img{
        height: 50px;
    }
    .iengineering4_con_t_img h3{
        font-size: 14px;
    }
    .iengineering4_con_t_txt{
        margin-top: 35px;
        padding: 30px 34px;
        font-size: 14px;
        height: 340px;
    }
    .iengineering4_con_c{
        width: 80%;
        margin: 0 auto;
    }
    .iengineering4_con_b ul li{
        padding: 30px 34px;
    }
    .iengineering4_con_b ul li dl{
        font-size: 14px;
    }
    .iglobal{
        margin: 50px auto 55px auto;
    }
    .iglobal1{
        margin-top: 35px;
    }
    .iglobal2_con{
        margin-top: 35px;
    }
    .iglobal2_con ul{
        width: 100%;
    }
    .inews{
        padding: 50px 0 45px 0;
    }
    .inews1_txt2{
        font-size: 20px;
        line-height: 30px;
        height: 60px;
    }
    .inews1 .swiper-pagination4{
        left: 40%;
    }
    .inews2{
        margin: 45px 0 10px 0;
    }
    .inews2 ul li{
        margin-bottom: 35px;
    }
    .inews2 ul li a .inews1_txt{
        padding: 30px 23px;
    }
    .inews2 ul li a .inews1_txt2{
        font-size: 16px;
    }
    .inewsshow1{
        padding: 110px 0 50px 0;
    }
    .inewsshow1 h3{
        font-size: 30px;
    }
    .inewsshow1 p{
        margin-top: 35px;
    }
    .inewsshow2_t{
        font-size: 13px;
    }
    .inewsshow2_t a{
        font-size: 13px;
    }
    .inewsshow2_b{
        margin: 35px 0 50px 0;
    }
    .inewsshow3{
        padding: 35px 0;
    }
    .inewsshow3 ul li{
        width: 45%;
    }
    .iproducts:before{
        width: 30.5%;
    }
    .ipro_fl{
        width: 28.125%;
        padding: 50px 0;
    }
    .ipro_fr{
        width: 67.5%;
        margin: 50px 0 45px 0;
    }
    .ipro_fl_con ul li{
        margin-bottom: 25px;
    }
    .ipro_fl_con ul li:first-child{
        margin-top: 25px;
        padding-top: 25px;
    }
    .ipro_fr .index_title{
        padding-bottom: 25px;
    }
    .ipro_fr_con{
        margin: 35px 0 0 0;
    }
    .ipro_fr_con ul li{
        width: 48%;
        margin-right: 4%;
        margin-bottom: 35px;
    }
    .ipro_fr_con ul li:nth-child(3n){
        margin-right: 4%;
    }
    .ipro_fr_con ul li:nth-child(2n){
        margin-right: 0;
    }
    .iproshow1{
        margin-top: 35px;
    }
    .iproshow1_fl{
        width: 100%;
    }
    .iproshow1_fr{
        width: 100%;
        margin-top: 25px;
    }
    .iproshow1_fr1{
        font-size: 24px;
    }
    .iproshow1_fr2{
        margin-top: 20px;
    }
    .iproshow1_fr3{
        margin-top: 25px;
    }
    .iproshow2{
        margin-top: 35px;
    }
    .ipro_fr .iproshow3_fl{
        padding-bottom: 20px;
    }
}

@media(max-width:820px) {
    .about_fl{
        width: 100%;
    }
    .about_fr{
        width: 100%;
        margin-top: 35px;
    }
    .index_title{
        font-size: 26px;
    }
    .pro_txt{
        width: 58%;
    }
    .pro_con_fr li a{
        font-size: 16px;
    }
    .footer1_1{
        width: 35%;
    }
    .footer1_2{
        width: 55%;
    }
    .footer1_3{
        width: 45%;
        margin-top: 25px;
    }
    .footer1_4{
        width: 55%;
        margin-top: 25px;
    }
    .footer1_4 ul{
        justify-content: space-between;
        flex-direction: row;
    }
    .footer1_4 ul li{
        width: 30%;
    }
    .sbl{
        margin: 0 auto 35px 0;
    }
    .inner_txt_fl{
        font-size: 26px;
    }
    .inner_nav ul li{
        margin: 0 20px;
    }
    .inner_nav ul li a{
        font-size: 18px;
    }
    .inner_title{
        font-size: 28px;
    }
    .icontact1 ul li{
        height: 280px;
    }
    .icontact1 ul li img{
        height: 30px;
    }
    .icontact1 ul li h3{
        font-size: 17px;
        margin: 25px 0 20px 0;
    }
    .icontact1 ul li p{
        font-size: 14px;
    }
    .ifeedback_con{
        padding: 56px 40px;
    }
    .iabout1_fr{
        width: 35%;
    }
    .iabout2 ul li .about_fl2_txt h3{
        font-size: 18px;
    }
    .iabout3_t{
        font-size: 22px;
    }
    .iabout3_t:after{
        width: 70%;
    }
    .iabout4_img{
        padding-bottom: 32%;
    }
    .iabout4_txt{
        width: 80%;
    }
    .iengineering1_info{
        font-size: 18px;
    }
    .iengineering1_info br{
        display: none;
    }
    .iengineering2_fl{
        width: 100%;
    }
    .iengineering2_fr{
        width: 100%;
        padding: 35px 15px 50px 15px;
    }
    .iengineering3_t_txt{
        font-size: 16px;
    }
    .iengineering3_b{
        height: 365px;
    }
    .iengineering4_info br{
        display: none;
    }
    .iengineering4_con_t_img{
        width: 185px;
        height: 180px;
    }
    .iengineering4_con_t_img img{
        height: 40px;
    }
    .iengineering4_con_t_txt{
        height: 515px;
    }
    .iengineering4_con_b ul li{
        height: 375px;
    }
    .iglobal2_con ul li{
        width: 23.5%;
        margin-right: 2%;
    }
    .inews1_txt{
        padding: 15px 25px;
    }
    .inews1_txt2{
        font-size: 16px;
        margin: 15px 0;
    }
    .inews1 .swiper-pagination4{
        bottom: 15px;
        left: 38%;
    }
    .inews2 ul li a .inews1_txt2{
        font-size: 14px;
    }
    .inewsshow1 h3{
        font-size: 26px;
    }
    .iproducts:before{
        width: 32.5%;
    }
    .ipro_fl_con ul li a{
        font-size: 14px;
    }
    .ipro_fl{
        width: 30.125%;
    }
    .ipro_fr{
        width: 65.5%;
    }
    .iproshow1_fr1{
        font-size: 22px;
    }
    .iproshow4_fl{
        width: 100%;
    }
    .iproshow4_fr{
        width: 100%;
        text-align: center;
    }
    .iproshow4_fr a{
        display: inline-block;
    }
}

@media(max-width:768px) {
    .index_title{
        font-size: 23px;
    }
    .inner_title{
        font-size: 23px;
    }
    .inner_txt_fl{
        font-size: 26px;
    }
    .icontact1 ul li h3{
        font-size: 16px;
    }
    .ifeedback_con{
        padding: 46px 30px;
    }
    .iabout3_t{
        font-size: 20px;
    }
    .iabout4_txt{
        width: 85%;
    }
    .iglobal2_con_txt{
        font-size: 13px;
    }
    .inewsshow1 h3{
        font-size: 23px;
    }
}

@media(max-width:600px) {
    .home-banner .swiper-container .swiper-pagination{
        bottom: 10px;
    }
    .home-column{
        padding: 35px 0 24px 0;
    }
    .column_txt{
        font-size: 18px;
    }
    .column_cate .bd ul li a{
        font-size: 14px;
    }
    .home-about{
        padding: 35px 0;
    }
    .index_title{
        font-size: 20px;
    }
    .about_fl2{
        margin-top: 25px;
    }
    .about_fl2 ul li{
        width: 100%;
        margin-bottom: 20px;
    }
    .about_fl .index_more{
        margin-top: 15px;
    }
    .index_more a{
        width: 200px;
        height: 48px;
        font-size: 16px;
        padding: 0 28px;
    }
    .home-products{
        padding: 35px 0;
    }
    .home-products .pro_info{
        margin-top: 25px;
        font-size: 14px;
        line-height: 25px;
    }
    .pro_con{
        margin-top: 25px;
    }
    .pro_con_fl{
        width: 100%;
    }
    .pro_con_fr{
        width: 100%;
        margin-left: 0;
        margin-top: 25px;
    }
    .home-products .index_more{
        margin-top: 35px;
    }
    .home-global{
        margin: 35px auto;
    }
    .global_con{
        margin-top: 25px;
    }
    .global_con_fl{
        width: 100%;
    }
    .global_con_fr{
        width: 100%;
        margin: 25px 0;
    }
    .global_con_fl li{
        margin-bottom: 25px;
    }
    .footer1{
        padding: 35px 0 15px 0;
    }
    .footer1_1{
        width: 100%;
        text-align: center;
    }
    .footer1_1 a img{
        height: 40px;
    }
    .footer1_2{
        width: 100%;
        margin-top: 25px;
    }
    .footer1_3{
        width: 100%;
    }
    .footer1_4{
        width: 100%;
    }
    .ftitle{
        margin-bottom: 15px;
    }
    .sbl{
        width: 100%;
    }
    .siteLinks .select_box span{
        width: 90%;
    }
    .footer2{
        padding: 15px 0;
    }
    .footer2 p{
        text-align: center;
    }
    .inner_txt{
        bottom: 25px;
    }
    .inner_txt_fl{
        font-size: 20px;
        margin-bottom: 10px;
    }
    .inner_txt_fr{
        justify-content: flex-start;
        font-size: 12px;
    }
    .inner_txt_fr img{
        margin: 0 5px;
    }
    .inner_title{
        font-size: 20px;
    }
    .inner_nav ul li{
        width: 100%;
        margin: 0;
    }
    .inner_nav ul li a{
        line-height: 50px;
        text-align: center;
    }
    .icontact1{
        margin: 35px 0 10px 0;
    }
    .icontact1 ul li{
        width: 100%;
        margin-right: 0;
        margin-bottom: 25px;
        height: auto;
    }
    .icontact1 ul li p{
        height: auto;
    }
    .icontact2{
        margin-bottom: 35px;
    }
    .icontact2_con{
        margin-top: 25px;
        padding-bottom: 35px;
    }
    .icontact3{
        padding: 35px 0;
    }
    .icontact3_con{
        margin-top: 3px;
        padding-bottom: 35px;
    }
    .ifeedback{
        margin: 35px auto;
    }
    .inner_title br{
        display: none;
    }
    .ifeedback_con{
        margin-top: 25px;
        padding: 30px 25px;
    }
    .ifeedback_con_fl{
        width: 100%;
    }
    .ifeedback_con_fr{
        width: 100%;
        margin-top: 25px;
    }
    .lx1{
        flex-direction: column;
    }
    .lx1 label{
        width: 100%;
        text-align: left;
    }
    .lx1 input{
        flex: inherit;
        width: 100%;
        margin-left: 0;
        margin-top: 15px;
    }
    .lx1 textarea{
        flex: inherit;
        margin-left: 0;
        width: 100%;
        margin-top: 15px;
    }
    .lx2{
        margin: 25px 0 0 0;
    }
    .lx2 button{
        margin: 0 auto;
        width: 167px;
        height: 50px;
        font-size: 16px;
        padding: 0 35px;
    }
    .iabout1{
        margin: 35px 0;
    }
    .iabout1_fl{
        width: 100%;
    }
    .iabout1_fr{
        width: 100%;
        margin-top: 25px;
    }
    .iabout1_fl_con{
        margin-top: 25px;
    }
    .iabout2{
        padding: 35px 0 10px 0;
    }
    .iabout2 ul li{
        width: 100%;
        margin-bottom: 25px;
    }
    .iabout2 ul li .about_fl2_txt{
        margin-top: 25px;
    }
    .iabout3{
        margin: 35px 0;
    }
    .iabout3 ul li{
        margin-bottom: 25px;
    }
    .iabout3_t{
        font-size: 18px;
    }
    .iabout3_t:after{
        width: 50%;
    }
    .iabout3_b{
        margin-top: 25px;
    }
    .iabout3_b_fl{
        width: 100%;
        margin-top: 0;
    }
    .iabout3_b_fr{
        width: 100%;
        margin-top: 25px;
    }
    .iabout4_img{
        padding-bottom: 35%;
    }
    .iabout4_txt{
        margin: 35px 0;
        width: 100%;
    }
    .iengineering1{
        margin: 35px 0;
    }
    .iengineering1_con{
        margin-top: 25px;
    }
    .iengineering2_fr2{
        margin: 30px 0 20px 0;
    }
    .iengineering2_fr{
        padding: 25px;
    }
    .iengineering3{
        margin-bottom: 10px;
    }
    .iengineering3 ul li{
        width: 100%;
        margin-right: 0;
        margin-bottom: 25px;
    }
    .iengineering3_b{
        height: auto;
    }
    .iengineering4{
        margin-bottom: 35px;
    }
    .iengineering4_con{
        margin-top: 20px;
    }
    .iengineering4_con_t ul li{
        width: 100%;
        margin-right: 0;
        margin-bottom: 25px;
    }
    .iengineering4_con_t ul li:last-child{
        margin-bottom: 0;
    }
    .iengineering4_con_t_txt{
        height: auto;
        margin-top: 25px;
        padding: 20px 25px;
    }
    .iengineering4_con_c{
        width: 100%;
    }
    .iengineering4_con_b ul li{
        width: 100%;
        margin-right: 0;
        margin-bottom: 25px;
        height: auto;
        padding: 20px 25px;
    }
    .iengineering4_con_b ul li:last-child{
        margin-bottom: 0;
    }
    .iglobal{
        margin: 35px auto 10px auto;
    }
    .iglobal2_con{
        margin-top: 25px;
    }
    .iglobal2_con{
        margin-top: 25px;
    }
    .iglobal2_con ul li{
        width: 100%;
        margin-right: 0;
        margin-bottom: 25px;
    }
    .iglobal2_con_txt{
        font-size: 14px;
    }
    .inews{
        padding: 35px 0 25px 0;
    }
    .inews1_img{
        width: 100%;
    }
    .inews1_txt{
        width: 100%;
        padding: 25px;
    }
    .inews1 .swiper-pagination4{
        bottom: auto;
        left: 50%;
        top: 43%;
        transform: translate(-50%, 0);
    }
    .inews2{
        margin: 35px 0 10px 0;
    }
    .inews2 ul li{
        width: 100%;
        margin-right: 0;
        margin-bottom: 25px;
    }
    .inewsshow1{
        padding: 95px 0 35px 0;
    }
    .inewsshow1 h3{
        font-size: 20px;
    }
    .inewsshow1 p{
        margin-top: 25px;
    }
    .inewsshow2_b{
        margin: 25px 0 35px 0;
    }
    .inewsshow3{
        padding: 25px 0;
    }
    .inewsshow3 ul li{
        width: 100%;
    }
    .iproducts:before{
        display: none;
    }
    .ipro_fl{
        width: 100%;
        padding: 35px 0 10px 0;
        position: relative;
    }
    .ipro_fl:before{
        content: '';
        display: block;
        width: 110%;
        height: 100%;
        background: #f3f3f7 url(../images/pro_flbg.jpg) no-repeat center top;
        position: absolute;
        left: -15px;
        top: 0;
        z-index: -1;
    }
    .ipro_fl_con ul li{
        margin-bottom: 20px;
        padding-bottom: 20px;
    }
    .ipro_fl_con ul li:first-child{
        padding-top: 20px;
    }
    .ipro_fr{
        width: 100%;
        margin: 25px 0;
    }
    .iproshow1{
        margin-top: 25px;
    }
    .ipro_fr_con{
        margin: 25px 0 0 0;
    }
    .ipro_fr_con ul li{
        width: 100%;
        margin-right: 0;
        margin-bottom: 25px;
    }
    .ipro_fr_con ul li:nth-child(3n){
        margin-right: 0;
    }
    .ipro_fr_con ul li a{
        padding: 25px 25px 35px 25px;
    }
    .ipro_fr_con_txt{
        margin-top: 25px;
    }
    .ipro_fr_con_txt2{
        margin-top: 25px;
    }
    .iproshow1_fl{
        border: 12px solid #F7F8FA;
    }
    .iproshow1_fr1{
        font-size: 20px;
    }
    .iproshow3_b{
        margin: 25px 0 33px 0;
    }
    .iproshow3s a{
        padding: 28px 25px 35px 25px;
    }

}

@media(max-width:414px) {

}

@media(max-width:375px) {

}

@media(max-width:320px) {

}