body{
    font-family: Open Sans,sanslight,"Hiragino Sans GB","Microsoft YaHei","微软雅黑",Arial,sans-serif;
    font-size: 2rem;
    line-height: 1.5em;
    color: #000;
}
@media (max-width: 1919px) and (min-width: 768px) {
    html {
        zoom: 85%;
    }
    @-ms-viewport { width: 1920px; }
}
img {
    width: auto\9;
    height: auto;
    max-width: 100%;
    vertical-align: middle;
    border: 0;
    -ms-interpolation-mode: bicubic;
}
h1,h2,h3,h4{
    margin-top: 2rem;
    margin-bottom: 2rem;
    font-weight: bold;
}
.table>thead>tr>th{
    font-weight: normal;
    border-bottom: 0;
}
.table tbody>tr:nth-child(odd)>td, 
.table tbody>tr:nth-child(odd)>th{
    background-color: hsla(0,0%,50.2%,.0705882353);
}
.common_alert{
    top: 10%;
    position: fixed;
    z-index: 99999;
    width: 100%;
}
.text-white{
    color: #fff;
}
.text-primary{
    color: #006fad;
}
.red{
    color: #ed4e2a !important;
}
.text-gray{
    color: #999999
}
.text-red{
    color: #920910;
}
.text-indent{
    text-indent: 2em;
}
.common_alert{
    top: 10%;
    position: fixed;
    z-index: 99999;
    width: 100%;
}
a{
    color: #000;
}
a, a:hover, a:visited{
    text-decoration: none;
}
a:hover{
    color: #1058a0;
}
.container-fluid {
    width: 100%;
    padding: 0;
}
.container-fluid .row{
    margin: 0;
}
.container>.navbar-collapse{
    margin-right: -15px;
}
@media (min-width: 900px) {
    .container{
        width: 90%;
        max-width: 1600px;
    }
}
/*单选和多选*/
.radio,
.checkbox,
.t_radio{
    margin-top: 0;
    padding: 10px 10px 10px 40px !important;
    position: relative;
}
.radio input[type="radio"],
.t_radio input[type="radio"],
.checkbox input[type="checkbox"]{
    opacity:1;
    position: absolute;
    left: 8px;
    top: 50%;
    width: 20px;
    height: 20px;
    margin-top: -10px;
    margin-left: 0;
    -webkit-appearance: none;
    -moz-appearance: none;
    -ms-appearance: none;
    appearance: none;
    border: 0;
    padding: 0;
    outline: 0;
    background:url("../images/start_heart.png") no-repeat;
    -webkit-background-size: 90px 180px;
    -moz-background-size: 90px 180px;
    -o-background-size: 90px 180px;
    background-size: 90px 180px;
    -webkit-background-clip: content-box;
    -moz-background-clip: content-box;
    background-clip: content-box;
    background-origin: content-box;
    -moz-background-origin: content-box;
    -webkit-background-origin: content-box;
}
.t_radio input[type="radio"]{
    background:url("../images/radio.png") no-repeat;
    -webkit-background-size: 20px 20px;
    -moz-background-size: 20px 20px;
    -o-background-size: 20px 20px;
    background-size: 20px 20px;
}
.t_radio input[type="radio"]:checked{
    background:url("../images/radio_check.png") no-repeat;
    -webkit-background-size: 20px 20px;
    -moz-background-size: 20px 20px;
    -o-background-size: 20px 20px;
    background-size: 20px 20px;
}
.radio input[type="radio"]:checked{
    background-position: -30px 0
}
.checkbox input[type="checkbox"]{
    background-position: 0 -30px
}
.checkbox input[type="checkbox"]:checked{
    background-position: -30px -30px
}
/*head*/
.navbar-brand{
    margin-right: 40px;
}
.navbar-brand img{
    height: 40px;
}
.navbar-toggle{
    border-color: #920910;
    margin-top: 20px;
}
.navbar-toggle .icon-bar{
    background: #920910
}
.navbar-nav{
    float: right;
    position: relative;
}
.navbar-nav>li>a{
    line-height: 8rem;
    color: #333;
    font-size: 2.2rem;
    padding: 0 4rem;
    position: relative;
}
.navbar-nav>li>a:hover,
.navbar-nav>li.active>a{
    background-color: #1058a0;
    color: #fff;
    background-position:center bottom;
    background-repeat: no-repeat;
}

.navbar-nav>li:hover .dropdown-menu{
    display: block;
}
.dropdown-menu{
    background-color: rgba(255, 255, 255, .8);
}
.dropdown-menu>li>a{
    font-size: 2rem;
    line-height: 5rem;
}
.dropdown-menu>li>a:hover{
    background-color: #1058a0;
    color: #fff;
}
.login_btn{
    position: absolute;
    right: 20px;
    top: -20px
}
.swiper-pagination-bullet{
    background: #fff;
    opacity:1;
}
.swiper-pagination-bullet-active{
    background: #000;
}
.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{
    bottom: 30px;
}
.application_swiper{
    padding-bottom: 4rem;
}
.mt6{
    margin-top: 6rem;
}
.mt5{
    margin-top: 5rem;
}
.mt4{
    margin-top: 4rem;
}
.mt3{
    margin-top: 3rem;
}
.mt2{
    margin-top: 2rem;
}
.mb6{
    margin-bottom: 6rem;
}
.mb5{
    margin-bottom: 5rem;
}
.mb4{
    margin-bottom: 4rem;
}
.mb3{
    margin-bottom: 3rem;
}
.mb2{
    margin-bottom: 2rem;
}

.pb6{
    padding-bottom: 6rem;
}
.pb5{
    padding-bottom: 5rem;
}
.pb4{
    padding-bottom: 4rem;
}
.pb3{
    padding-bottom: 3rem;
}
.pb2{
    padding-bottom: 2rem;
}
.pt6{
    padding-top: 6rem;
}
.pt5{
    padding-top: 5rem;
}
.pt4{
    padding-top: 4rem;
}
.pt3{
    padding-top: 3rem;
}
.pt2{
    padding-top: 2rem;
}
.px6{
    padding: 6rem;
}
.px5{
    padding: 5rem;
}
.px4{
    padding: 4rem;
}
.px3{
    padding: 3rem;
}
.px2{
    padding: 2rem;
}
.col-lg-1, .col-lg-10, .col-lg-11, .col-lg-12, .col-lg-2, .col-lg-3, .col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-lg-8, .col-lg-9, .col-md-1, .col-md-10, .col-md-11, .col-md-12, .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-9, .col-sm-1, .col-sm-10, .col-sm-11, .col-sm-12, .col-sm-2, .col-sm-3, .col-sm-4, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-8, .col-sm-9, .col-xs-1, .col-xs-10, .col-xs-11, .col-xs-12, .col-xs-2, .col-xs-3, .col-xs-4, .col-xs-5, .col-xs-6, .col-xs-7, .col-xs-8, .col-xs-9{
    padding-right: 2rem;
    padding-left: 2rem;
}
.row {
    margin-right: -2rem;
    margin-left: -2rem;
}
.container {
    padding-right: 2rem;
    padding-left: 2rem;
}
.mt_navbar{
    background: rgba(255, 255, 255, .8);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9000;
    transition: ease .5s;
}
.index_banner{
    display: flex;
    color: #fff;
    background-repeat: no-repeat;
    background-size: cover;
    align-items: center;
    height: calc(100vh - 80px);
}
.index_banner h1{
    font-size: 5rem;
}
.index_banner .desc{
    font-size: 2.4rem;
}
.banner_btn{
    background-color: #1058a0;
    padding: 1rem 3rem;
    color: #fff;
    border-radius: 2rem;
    display: inline-block;
    margin-top: 3rem;
}
.banner_btn:hover{
    color: #fff;
    opacity: .6;
}
.index_service_list{
    display: flex;
}
.index_service img{
    width: 100%;
}
.index_service .desc{
    padding:1rem 0;
    background-color: #1058a0;
    margin-top: 2px;
    display: block;
    text-align: center;
    color: #fff;
}
.index_about{
    background-repeat: no-repeat;
    background-size: cover;
    padding-top: 3rem;
    padding-bottom: 6rem;
}
.index_about .about_title{
    position: relative;
    padding-bottom: 4rem;
    margin-bottom: 4rem;
}
.index_about .about_title:after{
    position: absolute;
    content: " ";
    height: 1px;
    width: 13rem;
    bottom: 0;
    left: 0;
    background-color: #ef0000;
}
.flex{
    display: flex;
}
.text-upper{
    text-transform: uppercase;
}
.factory_banner{
    height: 60rem;
    background-size: cover;
}
.swiper-pagination{
    left: 0;
    right: 0;
    bottom: 0;
}
.swiper-pagination-bullet{
    background: #c2c4c8;
    margin-right: 1rem;
}
.swiper-pagination-bullet-active{
    background: #000;
}
.factory_swiper{
    padding-bottom: 3.5rem;
}
.swiper-button-prev, 
.swiper-container-rtl .swiper-button-next,
.swiper-button-next, 
.swiper-container-rtl .swiper-button-prev{
    background-size: 2.5rem 2.5rem;
    padding-left: 2rem;
    padding-right: 2rem;
    background-color: rgba(0, 0, 0, .4);
    border-radius: 10px;
}
.swiper-button-prev, 
.swiper-container-rtl .swiper-button-next{
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E");
    left: 4rem;
}
.swiper-button-next, 
.swiper-container-rtl .swiper-button-prev{
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E");
    right: 4rem;
}
.choose_list{
    display: flex;
    margin-bottom: 2rem;
}
.choose_list .choose_box{
    text-align: center;
    background: #fff;
    height: 100%;
    padding: 3rem 2rem;
}
.choose_list .choose_box p{
    font-size: 1.6rem;
    color: #989898;
}
.case_box{
    height:45rem;
    overflow: hidden;
    border: 1px solid #f6f6f6;
    padding: 1rem;
    margin-bottom: 2rem;
    margin-top: 3rem;
    text-align: center;
}
.feedback{
    background-color: #f3f5fa;
    padding-top: 5rem;
    padding-bottom: 5rem;
    margin-top: 6rem;
}
.feedback_box{
    background-color: #fff;
    border-radius: 15px;
    padding: 4rem 2rem;
    background-image: url('../images/quote.png');
    background-repeat: no-repeat;
    background-size: 5rem 5rem;
    background-position: 95% 90%;
}
.full_bg{
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: transparent;
    background-attachment: fixed;
    background-size: cover;
    background-position: center bottom;
    background-repeat: no-repeat;
    z-index: 1;
}
.feedback_box .star{
    color: #fec42d;
    font-size: 2.5rem;
}
.feedback_box .star .fa{
    margin-right: 10px;
}
.line1{
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.line2{
    display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}
.index_news_first{
    display: block;
    background: #fff;
}
.index_news_first .desc{
    padding: 1rem 2rem;
}
.index_news_box{
    display: flex;
    margin-bottom: 5rem;
}
.index_news_box .date{
    background: #e6e6e6;
    min-width: 15rem;
    text-align: center;
    padding: 1rem 2rem;
}
.index_news_box .desc{
    padding-left: 2rem;
}
.index_news_box{
    border-bottom: 1px solid #e6e6e6;
}
.index_news_box .date h3{
    font-weight: bold;
    border-bottom: 1px solid #666666;
    padding-bottom: 1.5rem;
}
.index_news_box:hover{
    color: #018ac4;
}
.index_news_box:hover .date{
    background: #018ac4;
    color: #fff;
}
.index_news_box:hover .date h3{
    border-bottom-color: #fff;
}
.index_concat{
    padding: 6rem 2rem;
    background-size: cover;
    background-repeat: no-repeat;
    text-align: center;
    color: #fff;
}
.index_concat h1{
    margin-top: 0;
}
.index_concat .btn{
    padding: 1rem 3rem;
    margin-top: 2rem;
}
footer{
    background: #1058a0;
    color: #fff;
    padding-top: 3rem;
}
.footer_copy{
    padding: 3rem 2rem;
    text-align: center;
    border-top:1px solid #0d4680;
    margin-top: 3rem;
}
.footer_nav h3{
    position: relative;
}
.footer_nav h3:before{
    content: " ";
    position: absolute;
    left: -20px;
    width: 4px;
    top: 0;
    bottom: 0;
    background-color: #018ac4;
}

footer .share img{
    width: 4.5rem;
    margin-right: 1rem;
}
.footer_nav a{
    display: block;
    color: #fff;
    font-size: 1.6rem;
}
.banner{
    background-size: cover;
    height: 80vh;
    display: flex;
    align-items: center;
    color: #fff;
    text-align: center;
}
.banner h1{
    width: 100%;
    font-size: 6rem;
}
.sub_nav{
    margin-top: -7rem;
    display: flex;
    width: 100%;
    background-color: #fff;
    border: 1px solid #d3d3d3;
    font-size: 2rem;
}
.sub_nav a{
    text-align: center;
    padding: 4rem 0;
    flex: 1;
    border-right: 1px solid #d3d3d3;
}
.sub_nav a:last-child{
    border-right: 0;
}
.sub_nav a:hover,
.sub_nav a.active{
    background-color: #1058a0;
    color: #fff;
}
.cer_img{
    border:3px solid #eeeeee;
    border-radius: 15px;
}
.cer_list{
    margin-top: 20rem;
    margin-bottom: 20rem;
}
.flex-center{
    align-items: center;
}
.news_box{
    display: flex;
    background-color: #fff;
    border-radius: 15px;
    box-shadow: 0 0 10px #d2d2d2;
    padding: 3rem;
    margin-bottom: 3rem;
}
.news_box:hover{
    background-color: #f6f6f6;
    color: #000;
}
.news_box .date{
    min-width: 20rem;
}
.news_box .date span{
    display: block;
    border-right: 2px solid #666666;
    padding-right: 3rem;
}
.news_box .newx_img{
    width: 20rem;
    min-width: 20rem;
    max-width: 20rem;
}
.news_box .news_content{
    padding-left: 3rem;
}
.news_box .news_content h3{
    margin-top: 0;
    font-size: 2.5rem;
}
.news_box .news_content p{
    font-size: 1.8rem;
}
.accordion_list .content{
    display: none;
}
.accordion_list .item>a{
    color: #006FAD;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.3);
    display: block;
}
.accordion_list .content{
    margin-top: 2rem;
}
.accordion_list .item{
    padding: 1rem;
    border-bottom: 1px solid #d5d8dc;
}
.ems_list .row{
    display: flex;
}
.ems_box{
    height: 100%;
    padding: 2rem;
    background-color: #fff;
    border-style: solid;
    border-radius: 3rem;
    border-width: 0px 0px 5px 0px;
    border-color: #065F90;
    box-shadow: 0px 2px 12px 0px rgba(0, 0, 0, 0.5);
    margin: 16px 16px 16px 16px;
    --e-column-margin-right: 16px;
    --e-column-margin-left: 16px;
}
.c_reviews_swiper .swiper-slide{
    border:1px solid #e1e8ed;
    background-color: #fff;
    border-radius: 15px;
    height: auto;
}
.c_reviews_swiper .swiper-wrapper{
    display: flex;
    align-items: stretch;
}
.c_reviews .head{
    padding: 1rem 2rem;
}
.c_reviews .content{
    border-top: 1px solid #e1e8ed;
    padding: 1rem 2rem;
    font-size: 1.8rem;
}
.about_choose{
    background-color: #f2f6f7;
    text-align: center;
    padding: 6rem 0;
}
.about_server{
    border: 1px solid #d3d3d3;
    height: 100%;
    background-color: #fff;
}
.about_server .about_img{
    border-bottom: 1px dashed #d3d3d3;
}
.about_server .about_img img{
    width: 100%;
    height: 100%;
}
.about_server .about_content{
    padding: 0 2rem;
}
.about_banner{
    height: 80vh;
    background-position: center;
    background-size: cover;
    display: flex;
    align-items: center;
    color: #fff;
}
.about_banner .about_txt{
    margin-left: 20rem;
    width: 50%;
}
@media (max-width: 586px) {
    
}