@font-face {
    font-family: "Source Han Sans CN Regular";
    src: url("../fonts/Source Han Sans CN Regular.woff2") format("woff2"),
        url("../fonts/Source Han Sans CN Regular.woff") format("woff"),
        url("../fonts/Source Han Sans CN Regular.ttf") format("truetype"),
        url("../fonts/Source Han Sans CN Regular.eot") format("embedded-opentype"),
        url("../fonts/Source Han Sans CN Regular.svg") format("svg");
}
body,
html{
    width: 100%;
    overflow-x: hidden;
    font-family: "Source Han Sans CN Regular","Helvetica Neue",Helvetica,"Hiragino Sans GB","Microsoft YaHei","微软雅黑",Arial,sans-serif;
    font-size: .28rem;
    line-height: 1.5em;
    color: #333;
    background-color: #fff;
}
h4{
    font-size: .4rem;
}
#index_swiper .slide_img{
    width: 100%;
}
@media (min-width: 1600px){
    .container {
        width: 1300px;
    }
    .container_index {
        width: 1500px;
    }
}
.modal{
    z-index: 99999;
    transform: translate(0,-50%);
    top: 50%;
    bottom:auto;
}
.videoModal .modal-body{
    padding: 0;
}
.navbar-default .navbar-toggle .icon-bar{
    background-color: #fff;
}
.navbar,
.nav>li{
    position: static;
}

.container2{
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}
.no-padding{
    padding-left: 0px !important;
    padding-right: 0px !important;
}
img {
    width: auto\9;
    height: auto;
    max-width: 100%;
    vertical-align: middle;
    border: 0;
    -ms-interpolation-mode: bicubic;
}
.common_alert{
    top: 10%;
    position: fixed;
    z-index: 99999;
    width: 100%;
}
.bg_white{
    background: #fff;
}
.bg_gray{
    background: #f5f5f5;
}
.text-white{
    color: #fff;
}
.text-danger{
    color: #dc0000;
}
.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%;
}
.swiper-pagination-bullet{
    width: 6px;
    height: 6px;
    opacity: 1;
    background: rgba(255, 255, 255, 0.6);
    position: relative;
}
.swiper-pagination-bullet-active:after{
    content: " ";
    position: absolute;
    border-radius: 100%;
    background-color: transparent;
    width: 10px;
    height: 10px;
    top: -2px;
    left: -2px;
    border: 1px solid rgba(255, 255, 255, 0.6);
}
.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{
    bottom: 40px;
}
a{
    color: #333;
}
a, a:hover, 
a:visited,
a:focus{
    text-decoration: none;
}
a:hover,
a:focus{
    color:#258DFF;
}
.container-fluid {
    width: 100%;
    padding: 0;
}
.container-fluid .row{
    margin: 0;
}
.container>.navbar-collapse{
    margin-right: -15px;
}
/*.sidenav start*/
.sidenav {
    background: #212121;
    box-shadow: 2px 2px 6px rgba(0, 0, 0, .3);
    display: block;
    font-size: 16px;
    font-weight: 400;
    height: 100%;
    left: 0;
    position: fixed;
    overflow: auto;
    transform: translate(-262px, 0);
    transition: transform .3s;
    top: 0;
    width: 256px;
    z-index: 9999;
}

.sidenav.show {
    transform: translate(0, 0)
}

.sidenav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    padding-top: 40px;
}

.sidenav-menu li {
    display: block;
    position: relative
}

.sidenav-menu a {
    background: 0 0;
    color: #BDBDBD;
    display: block;
    line-height: 24px;
    padding: 10px 20px;
    text-decoration: none
}

.sidenav-menu a:hover {
    background: #616161;
    color: #fff;
}

.sidenav-menu a.active, .sidenav-menu a.active .sidenav-dropdown-icon, .sidenav-menu a.active .sidenav-link-icon {
    color: #FAFAFA
}
.sidenav-dropdown-icon .material-icons,
.sidenav-dropdown-icon .material-icons2{
    position: relative;
    top: 1px;
    display: inline-block;
    font-family: 'Glyphicons Halflings';
    font-style: normal;
    font-weight: 400;
    vertical-align: top;
    margin-top: -3px;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.sidenav-dropdown-icon, .sidenav-link-icon {
    color: #757575;
    position: absolute;
    text-align: center;
    top: 8px
}

.sidenav-link-icon {
    display: block;
    height: 24px;
    left: 24px;
    width: 24px
}

.sidenav-link-title {
    display: block;
}

.sidenav-dropdown {
    display: none;
    list-style: none;
    padding: 0
}

.sidenav-dropdown a {
    background: #191919;
    padding-left: 32px
}

.sidenav-dropdown a:hover {
    background: #616161
}

.sidenav-dropdown li:first-child a {
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, .1)
}

.sidenav-dropdown-icon {
    display: none;
    height: 16px;
    right: 16px;
    width: 16px
}

.sidenav-dropdown-icon.show {
    display: block
}

.sidenav-overlay {
    background: rgba(255, 255, 255, .8);
    display: none;
    height: 100%;
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 99
}

.sidenav-no-scroll {
    overflow: hidden !important
}
.sidenav-dropdown-icon:after{
    font: normal normal normal 14px/1 FontAwesome;
    content: "\f105";
    font-size: 22px;
}
.sidenav-dropup:after{
    font: normal normal normal 14px/1 FontAwesome;
    content: "\f107";
    font-size: 22px;
}
.video-js .vjs-big-play-button{
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%,-50%);
}
.video-js .vjs-big-play-button{
    width: 1rem !important;
    height: 1rem !important;
    line-height: 1rem !important;
    border-radius: 10rem !important;
}
/*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
}
/*nav*/
.navbar-default{
    background-color: #000;
    margin-bottom: 0;
    border:0;
    min-height: 56px;
    border-radius: 0;
}
.brand_hover{
    display: none;
}
.header_top{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9999;
}

.header_top .navbar-default{
    background: transparent;
}
.header{
    background: transparent;
    height: 80px;
    /*position: fixed;*/
    z-index: 9999;
/*    left: 50%;
    top:0;
    transform: translate(-50%,0);*/
}
.dropdown.active .dropdown-menu{
    display: block;
}
.navbar-default .navbar-nav>li>a{
    color: #EDEDED;
}
.navbar-default .navbar-nav>li>a:hover{
    color: #fff;
}
.navbar-default .navbar-nav li.current>a{
    color: #fff;
    font-size: .29rem;
}
.header_hover{
    background-color: #fff;
}
.header_hover .navbar-default .navbar-nav>li>a{
    color:#9B9B9B
}
.header_hover .navbar-default .navbar-nav>li.active>a{
    color: #333333;
    background-color: #fff;
}
.header_hover .navbar-default .navbar-nav li.current>a{
    color: #333333;
    font-size: .29rem;
}
.header_hover .navbar-brand{
    display: none;
}
.header_hover .brand_hover{
    display: block;
}
.dropdown-menu{
    background: #fff;
    width: 100%;
    top: 70px;
    border-top: 1px solid #E3E3E3;
    border-bottom: 1px solid #E3E3E3;
    text-align: center;
    margin: 0;
    padding: 0;
}
.dropdown-menu>li>a{
    padding:10px 20px;
}
.dropdown-menu>li a{
    color: #9B9B9B;
    line-height: 36px;
}
.dropdown-menu>li>a:hover,
.dropdown-menu>li.active>a:hover,
.dropdown-menu>li>a:focus,
.dropdown-menu>li.active>a:focus{
    background-color: #fff;
    color: #333;
}
.dropdown-menu>li{
    display: inline-block;
}
.dropdown-menu ul{
    display: none;
    position: absolute;
    top: 100%;
    left:0;
    width: 100%;
    text-align: center;
    margin: 0;
    margin-top: 1px;
    padding: 0;
    background-color: #fff;
}
.dropdown-menu ul>li{
    list-style: none;
    background: #fff;
    display: inline-block;
}
.dropdown-menu>li.active>a,
.dropdown-menu>li.active>a:hover{
    background-color: #fff;
    color: #333;
}
.dropdown-menu ul>li a{
    display: block;
    background-color: transparent;
    color: #9B9B9B;
    line-height: 36px;
    padding: .7rem 2rem;
    clear: both;
    position: relative;
    min-width: 200px;
    text-align: center;
    font-weight: 400;
    white-space: nowrap;
}
.dropdown-menu ul>li a:after{
    content: " ";
    position: absolute;
    height: 60%;
    top:15%;
    border-right: 1px solid #E3E3E3;
    right: 0;
}
.dropdown-menu ul>li:last-child a:after{
    display: none;
}
.dropdown-menu ul>li img{
    text-align: center;
    height: 200px;
}
.dropdown-menu ul>li a:hover{
    color: #333;
    text-decoration: none;
}
.dropdown-menu>li.active ul{
    display: block;
}
.navbar-brand{
    padding: 10px 0;
    height: auto;
}
.navbar-brand img{
    height: 35px;
    margin-top: 5px;
}
.navbar-nav>li>a{
    padding: 0 25px;
    line-height: 70px;
}
.navbar-nav>.lng>a{
    padding: 0 10px
}
/*.navbar-collapse{
    position: relative;
}*/
.navbar-collapse .lng{
    position: absolute;
    right: 10px;
    top: 5px;
    color: #fff;
    font-size: 12px;
}
.navbar-collapse .lng a{
    color: #fff;
}
.index_nav{
    text-align: center;
    margin-top: -.8rem;
}
.index_nav p{
    color: #8C8C8C;
    margin-bottom: .8rem;
}
.index_nav img{
    width: .6rem;
    margin-bottom: .4rem;
}
.index_nav h4{
    margin-top: 0;
    margin-bottom: .6rem;
}
.index_nav a{
    line-height: .7rem;
    padding: 0 1rem 0 .5rem;
    display: inline-block;
    border-radius: 6px;
    border: 1px solid #333333;
    margin-bottom: 1.2rem;
    background-image: url('../images/jian.png');
    background-position: 1.8rem center;
    background-size: .5rem auto;
    background-repeat: no-repeat;
}
.index_nav a:hover{
    background-color: #333;
    color: #fff;
    background-image: url('../images/jian_hover.png');
}
/*footer*/
.footer_lit{
    margin: 0;
    padding: 0;
}
.footer_lit li{
    list-style: none;
    display: block;
    line-height: 30px;
}
.footer_lit li a{
    color: #747474
}
.navbar-collapse{
    padding-left: 0;
    padding-right: 0;
}
.foooter_nav{
    background: #f5f5f5;
    border-top:1px solid #e4e4e4;
    padding: 1rem;
}
.footer{
    background: #333;
    padding-top: .2rem;
    font-size: 14px;
    padding-bottom: .2rem;
    color: #fff;
    text-align: center;
}
.footer a{
    color: #fff
}
.navbar-nav .share_icon a,
.sidenav-menu .share_icon a{
    display: inline-block;
    position: relative;
    padding: 0 5px;
    margin-top: -3px;
}
.sidenav-menu .share_icon{
    text-align: center;
}
.sidenav-menu .share_icon a{
    margin-top: .2rem;
}
.back_tel{
    line-height: 24px;
    display: inline-block;
    color: #000;
}
/*index*/
.i_product{
    background: #fff;
    padding-top: 1.2rem;
    padding-bottom: 2rem;
}
.index_product2:hover{
    color: #333
}
.index_product:hover img,
.index_product2:hover img{
    transition: all 0.6s;
    transform: scale(1.05);
}
.middle_title h4{
    font-size: .5rem;
    text-align: center;
    font-family: "Source Han Sans CN Regular";
    font-weight:normal;
}
.index_product{
    width: 50%;
    overflow: hidden;
    float: left;
}
.index_product2{
    float: right;
    width: 50%;
    overflow: hidden;
    position: relative;
}
.index_product{
    position: relative;
}
.l_product .l_title{
    position: absolute;
    top: .5rem;
    left: 5%;
    z-index: 99;
    font-size: .4rem
}
.p_title{
    font-weight: bold;
    font-size: .38rem;
    position: absolute;
    left: 20px;
    top: 20px;
}
.index_news{
    border-top: 1px solid #e4e4e4;
    padding-top: 1.2rem;
    padding-bottom: 1.2rem;
    background-color: #fafafa;
}
.ellipsis{
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.ellipsis2{
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.index_zhan h3{
    font-size: .35rem;
    font-family: "Source Han Sans CN Regular";
    font-weight:normal;
}
.index_zhan{
    margin-bottom: .5rem;
    display: block;
}
.zhan_content{
    font-size: .26rem
}
/*product*/
.product_list{
    padding-left: 1rem;
    padding-right: 1rem;
    padding-bottom: 1rem;
}
.product_price{
    margin-top: .2rem;
}
.p_list{
    background: #fff;
    text-align: center;
    margin-top: 1rem;
    padding: 1rem 0;
    display: block;
}
.p_list .p_price{
    color: #d20000;
    margin-bottom: .3rem
}
.p_list .btn{
    background: #373737;
    color: #999;
    border-radius: 0
}
/*服务*/
.sub_title{
    padding-top: .3rem;
    padding-bottom: .1rem;
    position: fixed;
    top: 75px;
    z-index: 999;
    left: 50%;
    transform: translate(-50%,0);
}
.sub_link{
    display: inline-block;
    color: #555;
    padding: .2rem .2rem 0 .2rem;
}
.sub_link.active{
    color: #da0000;
}
.se_content{
    padding: 1rem
}
.use_title{
    background: #fff;
    padding: .2rem 0;
}
.u_list{
    margin-bottom: .5rem;
}
/*公司*/
.link_list{
    float: left;
    width: 25%;
    padding: .2rem;
}
.company .bd_top{
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
}
.company_info p{
    margin-bottom: .3rem;
    color: #666
}
.honer_box{
    text-align: center;
    padding: .5rem;
    padding-left: 0;
    display: block;
    width: 20%;
    float: left;
}
.honer_box .honer_des,
.honer_box p{
    text-align: left;
}
.honer_box .honer_des{
    font-size: .34rem;
}
.honer_box p{
    font-size: .30rem;
}
.middle_title p{
    font-size: .36rem
}
.link_list .zhan_content{
    margin-top: .2rem
}
/*news*/
.news_tips{
    margin-top: .5rem;
    border-bottom: 1px solid #e9e9e9;
    padding-bottom: .5rem;
}
.news_tips span{
    margin-right: .2rem;
}
.n_detail_box{
    margin-bottom: .4rem;
    display: block;
}
.n_guanzhu{
    background-color: #e60012;
    color: #fff;
    text-align: center;
    padding: .3rem;
    margin-bottom: 1rem
}
.n_guanzhu img{
    margin-bottom: .2rem
}
/*join*/
.join_head{
    background: #FAFAFA;
    margin-top: 1rem;
    padding: .2rem 0;
    font-weight: 600;
}
.join_table{
    margin:0;
    padding: 0;
}
.join_table li{
    list-style: none;
    float: left;
    display: block;
    color: #1F1D1E;
    width: 21%;
    padding: .2rem 0;
    text-align: center;
}
.join_table li:first-child{
    text-align: left;
    width: 16%
}
.join_list{
    border-bottom: 1px solid #F2F2F2;
}
.join_list .join_table li{
    color: #666666;
}
.join_detail{
    display: none;
    border:none;
    color: #666;
    padding: .2rem 0;
}
.show_detail{
    color: #258DFF
}
.show_detail.active{
    color: #999
}

.layui-layer-page{
    max-width: 1024px;
}
/*.join_title h4:after{
    content: " ";
    width: 1rem;
    height: 2px;
    background-color: #e30035;
    position: absolute;
    bottom: -.2rem;
    left: 50%;
    margin-left: -.5rem;
}*/
.wechat_link{
    position: relative;
}
.share_icon .wechat_qr{
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    width: 150px;
    padding: 10px;
    background-color: #000;
    transform: translate(-50%,0);
}
.wechat_link:hover .wechat_qr{
    display: block;
}
.f_share_icon .wechat_qr{
    top: -150px;
    background-color: #e4e4e4;
}
.p_desc{
    font-size: .25rem;
}
/*new*/
.server_text{
    color: #666;
    line-height: 1.9;
    margin-top: 1.3rem;
    padding-left: 15px;
}
.server_text li{
    list-style: none;
    position: relative;
    margin-top: .2rem;
}
.server_text li:before{
    content: " ";
    position: absolute;
    border-radius: 100%;
    width: 3px;
    height: 3px;
    background-color: #666;
    top: 50%;
    margin-top: -1.5px;
    left: -10px;
}
.server_text a{
    color: #258DFF
}
.server_link img{
    height: 4rem;
    margin-top: 1rem;
    margin-bottom: .3rem;
}
.join_table>thead>tr>th,
.join_table>tbody>tr>td{
    border:0;
}
.join_cover{
    background-color: #fafafa;
    left: 0;
    position: absolute;
    width: 100%;
    top:1rem;
    height: 39.2px;
}
.con_title{
    font-weight: 500;
    color: #1F1D1E;
    text-align: center;
    padding: .5rem 0;
    font-family: PingFangSC-Medium;
}
.honer_box p{
    margin-bottom: 4px !important;
    color: #999 !important;
}
.honer_box img{
    margin-bottom: .7rem
}
.index_zhan{
    margin-bottom: 0;
    display: block;
    position: relative;
}
.index_zhan p{
    padding: .4rem 0;
    margin-bottom:0;
    color: #1F1D1E;
    font-size: .34rem;
    font-family: PingFangSC-Medium, PingFang SC;
    font-weight: 500;
}
.index_zhan small{
    font-family: PingFang SC;
    font-weight: normal;
}
.index_zhan:after{
    content: " ";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: -webkit-linear-gradient(to right, rgba(200,200,200,0) 0%, rgba(212,212,212,1) 50%, rgba(151,151,151,0) 100%); /* Safari 5.1 - 6.0 */
    background: -o-linear-gradient(to right, rgba(200,200,200,0) 0%, rgba(212,212,212,1) 50%, rgba(151,151,151,0) 100%); /* Opera 11.1 - 12.0 */
    background: -moz-linear-gradient(to right, rgba(200,200,200,0) 0%, rgba(212,212,212,1) 50%, rgba(151,151,151,0) 100%); /* Firefox 3.6 - 15 */
    background: linear-gradient(to right, rgba(200,200,200,0) 0%, rgba(212,212,212,1) 50%, rgba(151,151,151,0) 100%); /* 标准的语法（必须放在最后） */
}
.index_zhan small{
    color: #999;
}
.about_box{
    background-color: #1B1C1E;
    position: relative;
}
.about_box_txt h4{
    font-size: 18px;
    margin-bottom: 5px;
}
.about_box_txt{
    padding:0;
    margin: 0;
    color: #fff;
    list-style: none;
    margin-bottom: 1.42rem
}
.about_box_txt li{
    margin-top: 1.42rem
}
.about_box_txt img{
    float: left;
    width: 40px;
    margin-right: 10px;
}
.about_box_txt p{
    color: #8C8C8C
}
.about_box .about_img{
    position: absolute;
    right: 20px;
    top: 20px;
    bottom: 20px;
    width: 12.1rem
}
.swiper-button-next:after, .swiper-container-rtl .swiper-button-prev:after,
.swiper-button-prev:after, .swiper-container-rtl .swiper-button-next:after{
    content: "";
}
.swiper-button-next, .swiper-button-prev{
    width: 54px;
    height: 54px;
    background-size: 13px 22px;
    background-position: center center;
    background-color: rgba(255,255,255,.05);
    border-radius: 100%;
    opacity: 0;
    margin-top: -27px;
}
.swiper-button-next:hover, .swiper-button-prev:hover{
    opacity: 1;
}
.swiper-button-prev, .swiper-container-rtl .swiper-button-next{
    left: 30%
}
.swiper-button-next, .swiper-container-rtl .swiper-button-prev{
    right: 30%;
}
.prev_hover,
.next_hover{
    position: absolute;
    top: 0;
    bottom: 0;
    width: 20%;
    z-index: 99
}
.prev_hover:hover .swiper-button-prev,.next_hover:hover .swiper-button-next{
    opacity: 1;
}
.prev_hover{
    left: 0;
}
.next_hover{
    right: 0;
}
.pagination{
    margin-top: .5rem;
}
.pagination a{
    background: #FFFFFF;
    border: 1px solid #DBDBDB;
    color: #8C8C8C;
    padding: 0 10px;
    line-height: 30px;
    height: 30px;
    min-width: 30px;
    display: inline-block;
    font-size: 12px;
    margin-right: 5px;
}
.pagination span{
    font-size: 12px;
    padding: 5px 10px;
    margin-right: 5px;
}
@media (max-width: 1400px){
    .about_box_txt{
        margin-bottom: 1.2rem
    }
    .about_box_txt li{
        margin-top: 1.2rem
    }
    .about_box .about_img{
        width: 10.2rem
    }
}
@media (max-width: 1200px){
    .about_box_txt{
        margin-bottom: .8rem
    }
    .about_box_txt li{
        margin-top: .8rem
    }
    .about_box .about_img{
        width: 7.8rem
    }
}
@media (max-width: 1080px){
    .about_box_txt{
        margin-bottom: .6rem
    }
    .about_box_txt li{
        margin-top: .6rem
    }
    .about_box .about_img{
        width: 6.5rem
    }
}
@media (max-width: 1000px){
    .about_box_txt{
        margin-bottom: .6rem
    }
    .about_box_txt li{
        margin-top: .6rem
    }
    .about_box .about_img{
        position: static;
        width: auto;
        margin: 20px;
        max-width: 100%;
    }
    .about_box_txt h4{
        font-size: 15px
    }
    .about_box_txt p{
        font-size: 12px
    }
}
/*手机*/
@media (max-width: 750px){
    .honer_box{
        width: 50%;
    }
    .header,
    .sub_title{
        width: 100%;
    }
    .swiper-button-next, .swiper-button-prev{
        width: 18px;
        height: 25px;
        background-size: 18px 25px;
    }
    .swiper-button-next:after, .swiper-button-prev:after{
        font-size: 20px;
    }
    .sub_link{
        padding-top: .3rem;
    }
    .company .bd_top{
        padding-top: .5rem;
        padding-bottom: .5rem;
    }
    .container{
        padding-left: .3rem;
        padding-right: .3rem;
    }
    .se_content{
        padding: .2rem
    }
    .i_product{
        padding-left: 15px;
        padding-right: 15px;
        padding-top: 0;
    }
    .index_product,
    .index_product2{
        width: 100%;
    }
    .swiper-button-next, .swiper-button-prev{
        width: 
    }
    .navbar-toggle{
        margin-top: 10px;
    }
    .navbar-nav{
        float: none !important;
        margin: 0;
    }
    .navbar-default .navbar-nav>.open>a, .navbar-default .navbar-nav>.open>a:focus, .navbar-default .navbar-nav>.open>a:hover{
        background: transparent;
        color: #fff
    }
    .navbar-brand img{
        height: 25px;
        margin-top: 0;
    }
    .navbar-toggle{
        padding: 5px 6px;
    }
    .product_list{
        padding-left: .2rem;
        padding-right:.2rem;
    }
    .link_list{
        float: left;
        width: 33.33%;
        padding: .2rem;
    }
}