@charset "utf-8";
@media screen and (min-width:769px){
  #header .menu{
    position: absolute;
    top: 0;
    left: 265px;
    right: 305px;
    font-size: 0;
    text-align: center;
    letter-spacing: -1px;
  }
  #header .menu ul{
    display: inline-block;
    vertical-align: top;
    letter-spacing: 0;
    margin-left: 2.5%;
    position: relative;
  }
  #header .menu ul:nth-child(1){
    margin-left: 0;
  }
  #header .menu ul > a{
    display: block;
    font-size: 13px;
    color: #e4e4e4;
    line-height: 36px;
    padding: 0 20px;
  }
  #header .menu ul:hover > a{
    background: #525252;
  }
  #header .menu ul li{
    display: none;
    position: absolute;
    left: 0;
    min-width: 100%;
    background: #525252;
  }
  #header .menu ul:hover li{
    display: block;
  }
  #header .menu ul li a{
    display: block;
    font-size: 12px;
    color: #FFF;
    padding: 0 20px;
    white-space: nowrap;
  }
  #header .menu ul li.list a{
    text-align: center;
  }
  #header .menu ul li a:hover{
    background: #363636;
  }
  #header .menu ul.mb{
    display: none;
  }
  #listPro a{
    width:22%;
    margin:30px 0 0 4%;
  }
  #listPro a:nth-child(-n+4){
    margin-top:0;
  }
  #listPro a:nth-child(4n+1){
    clear:both;
    margin-left:0;
  }
  .list_video a{
    display: block;
    position:relative;
    background: #f0f0f0;
    margin: 22px 0 0;
    height:255px;
    overflow:hidden;
    padding:0 20px 0 810px;
    border: 1px solid #f0f0f0;
  }
  .list_video a li{
    position:absolute;
    left:0;
    top:0;
    width:790px;
    height:100%;
  }
  .list_video a li img{
    width:100%;
    height:100%;
    background:center no-repeat;
    background-size:cover;
  }
  .list_video a span{
    font-weight:bold;
    margin:80px 0 0;
  }
  .list_video a p{
    margin:8px 0 0;
    font-size:12px;
    line-height:22px;
    height:44px;
    color:#808080;
  }
  .list_video a:nth-child(2n){
    padding:0 810px 0 20px;
  }
  .list_video a:nth-child(2n) li{
    left:auto;
    right:0;
  }
  .about .img{
    position: absolute;
    width: 773px;
    height: 460px;
    top: 103px;
    left: 458px;
    background: #d6d8dd;
  }
  .about .img img{
    width: 780px;
    height: 100%;
    margin: -33px 0 0 -38px;
  }
  #header > a{
    display:none;
  }
  .pro a{
    transition: all 0.3s;
    transform: translate3d(0, 0, 0);
  }
  .pro a:hover{
    transform: scale(1.05);
  }
  .detailed .img{
    float: left;
    width: 660px;
  }
  .detailed .fl-right{
    width: 500px;
  }
}
@media screen and (max-width:1366px){
  .home .tn{
    font-size: 40px;
  }
}
@media screen and (max-width:768px){
  html.on,body.on{
    overflow-y: hidden;
  }
  .wrapper{
    min-width:320px;
  }
  #header .logo{
    right: 9px;
  }
  #header .nav,
  #header .menu1{
    display: none;
  }
  #header .menu{
    position: fixed;
    background: #363636;
    top: 36px;
    bottom: 0;
    left:0;
    right:0;
    overflow-y: auto;
    display:none;
    padding:0 4%;
  }
  .on #header .menu{
    display: block;
  }
  #header .menu ul{
    border-bottom:1px solid #4c4c4c;
  }
  #header .menu ul > a{
    display: block;
    font-size: 15px;
    color: #FFF;
    line-height: 46px;
    padding: 0 0 0 20px;
  }
  #header .menu ul li{
    padding-bottom:9px;
    display: none;
  }
  #header .menu ul li a{
    display:block;
    font-size:14px;
    line-height:40px;
    padding:0 0 0 40px;
    color:#c3c3c3;
  }
  #header .menu ul li a.pc{
    display:none;
  }
  #header .menu ul li a:before{
    content:'-- ';
  }
  .header #header em{
    display: block;
    position: fixed;
    right:18px;
    top:20px;
    z-index: 998;
    width:24px;
    cursor: pointer;
    border-top: 3px solid #8a8a8a;
  }
  .header #header em{
    display: block;
    position: fixed;
    left:10px;
    top:10px;
    z-index: 998;
    width:24px;
    cursor: pointer;
    border-top: 2px solid #8a8a8a;
  }
  .header #header em:before,
  .header #header em:after{
    content:'';
    height:2px;
    display:block;
    margin-top:5px;
    background:#8a8a8a;
  }
  .header.on #header em{
    height:2px;
    top:17px;
    cursor: pointer;
    background:#FFF;
    border-top: 0;
    -moz-transform:rotate(180deg);
    -o-transform:rotate(180deg);
    -webkit-transform:rotate(180deg);
    transform:rotate(45deg);
  }
  .header.on #header em:before{
    width:24px;
    height:2px;
    display:block;
    position:absolute;
    top:0;
    margin-top: 0;
    background: #FFF;
    -moz-transform:rotate(180deg);
    -o-transform:rotate(180deg);
    -webkit-transform:rotate(180deg);
    transform:rotate(90deg);
  }
  .header.on #header em:after{
    display: none;
  }
  #header > a{
    color:white;
    position:absolute;
    left:50px;
    top:50%;
    font-size:14px;
    line-height:28px;
    margin-top:-14px;
  }
  .home .tn{
    font-size: 24px;
  }
  .content{
    margin: 10px;
    min-height: 50px;
  }
  .list_news a{
    height: 100px;
  }
  .list_news a div img{
    width: 150px;
  }
  .list_news a dd{
    display: none;
  }
  .list_news a > span{
    margin: 0 0 0 160px;
  }
  .list_news a p{
    margin: 4px 0 0 160px;
    line-height: 22px;
    height: 66px;
    -webkit-line-clamp:3;
  }
  .list_news i{
    margin: 10px 0;
  }
  .list_news i:last-child{
    margin-bottom: 0;
  }
  #pageStyle{
    padding-top: 15px;
  }
  #pageStyle a.num{
    display: none;
  }
  .location{
    display: none;
  }
  .location1{
    display: block;
    font-size: 16px;
    padding: 0 10px;
    line-height: 2.5;
    border-bottom: 1px solid #DDD;
  }
  .footer{
    display: none;
  }
  #index .footer{
    display: block;
  }
  .footer.fixed{
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
  }
  .footer .copyright.pc{
    display: none;
  }
  .footer .copyright.mobile{
    display: block;
    padding:8px 10px;
  }
  #footer{
    padding: 10px 0;
    display: none;
  }
  #index #footer{
    display: block;
  }
  #footer .ewm{
    display:none;
  }
  #footer .type_w{
    float:none;
    width: auto!important;
    margin:0 10px;
    border-bottom:1px solid #545454;
  }
  #footer .type_w:last-child{
    border-bottom:0;
  }
  #footer .type_w.on li{
    display:block;
  }
  #footer .type_w li,
  #footer .type_w li.pc{
    display:none;
    position:relative;
  }
  #footer .type_w li:nth-child(1){
    display:block;
    margin-bottom: 0 !important;
  }
  #footer .type_w li:nth-child(2){
    border-top:1px solid #545454;
    padding-top:8px;
  }
  #footer .type_w li:last-child{
    margin-bottom:8px;
  }
  #footer .type_w li > a{
    font-size:15px;
    line-height:36px;
    padding:0 15px;
  }
  #footer .type_w li:nth-child(1) > a,
  #footer .type_w li:nth-child(1) > span{
    font-size:16px!important;
    line-height:42px!important;
    margin-bottom:0!important;
    padding:0;
  }
  #footer .type_w li b{
    display:block;
    position:absolute;
    right:0;
    top:0;
    width: 42px;
    height: 42px;
    overflow: hidden;
  }
  #footer .type_w li b:after{
    content: '';
    width:12px;
    height:12px;
    margin: 14px auto 0;
    border-top:1px solid #545454;
    border-right:1px solid #545454;
    transform:rotate(45deg);
    display: block;
  }
  #footer .type_w.on li b:after{
    margin: 10px 0 0 18px;
    transform:rotate(135deg);
  }
  #footer .type_w > p{
    margin:3px 0 12px;
  }
  #footer .type_w > a{
    margin:3px 0 0;
    font-size: 15px;
    line-height: 36px;
    border-color:#545454;
  }
  .navBox{
    margin-top: 5px;
  }
  .navBox ul li,
  .navBox1 ul li{
    margin-left: 10px;
  }
  .messageBox ul li input[type='submit']{
    width: 100px;
  }
  #listPro a{
    width: calc(50% - 5px);
    margin: 10px 0 0 10px;
  }
  #listPro a:nth-child(2n+1){
    margin-left: 0;
  }
  .list_type{
    display: none;
  }
  .navBox2{
    margin-top: 12px;
    display: block;
    background: #f4f4f4;
    padding: 12px 0 10px;
  }
  .navBox2 ul li{
    width:150px;
    margin-left: 12px;
  }
  .navBox2 ul li:last-child{
    margin-right: 12px;
  }
  .navBox2 ul li a{
    display: block;
    color: #8a8a8a;
    white-space: nowrap;
  }
  .navBox2 ul li a img{
    width: 100%;
    border: 1px solid #dedede;
    border-radius: 8px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    background: white center no-repeat;
    background-size:100% 100%;
  }
  .navBox2 ul li a span{
    text-align: center;
  }
  .navBox2 ul li.on a span{
    color: #F00;
  }
  .list_video a{
    display: block;
    background: #f0f0f0;
    margin: 10px 0 0;
    border: 1px solid #f0f0f0;
  }
  .list_video a li img{
    width:100%;
    background:center no-repeat;
    background-size:cover;
  }
  .list_video a span{
    font-weight:bold;
    margin:10px 10px 0;
  }
  .list_video a p{
    margin:5px 10px 10px;
    font-size:12px;
    line-height:22px;
    height:auto;
    color:#808080;
    -webkit-line-clamp: 10;
  }
  .pro a{
    width: 50%;
  }
  .pro a:nth-child(1){
    width: 100%;
  }
  .type-name span{
    font-size: 20px;
    line-height: 1.2;
  }
  .type-name font{
    font-size: 16px;
    line-height: 1.2;
  }
  .case .list{
    margin: 0 6px;
  }
  .about{
    padding: 10px 10px 20px;
    height: auto;
  }
  .about .type-name{
    margin: 0 0 10px;
  }
  .about .nr{
    height: auto;
    max-width: 1000px;
    margin-top: 10px;
  }
  .about .nr,
  .about .nr *{
    line-height: 1.4;
  }
  .about .more{
    margin: 15px 0 0;
  }
  .about .img img{
    max-width: 100%;
  }
  .about .more a img{
    width: 30px;
  }
  .newsBox{
    float: none;
    width: auto;
  }
  .newsBox .prev, .newsBox .next{
    display: none;
  }
  .newsBox a span,
  .newsBox a p,
  .newsBox a font{
    margin-left: 10px;
    margin-right: 10px;
  }
  .news .list{
    float: none;
    width: auto;
  }
  .news .list a{
    padding-right: 10px;
  }
  .company{
    padding: 10px;
  }
  .company .fl-left{
    float: none;
    width: auto;
  }
  .company .nr{
    margin: 12px 0;
    height: auto;
  }
  .company .nr,
  .company .nr *{
    line-height: 1.8;
  }
  .company .fl-right{
    float: none;
    margin: 10px -10px 0;
  }
  .company .fl-right img{
    width: 100%;
  }
  .story{
    display: none;
  }
  .honorBox{
    padding: 0 40px;
  }
  .honorBox .prev,
  .honorBox .next{
    width: 24px;
    height: 24px;
    background-size: 6px;
    margin-top:-30px;
  }
  .honorBox .prev{
    left: 5px;
  }
  .honorBox .next{
    right: 5px;
  }
  .honorBox .swiper-slide a{
    width: calc(33.333333% - 4px);
    margin-left: 6px;
  }
  .detailed .fl-right{
    float: none;
    margin-top: 12px;
  }
  .viewBox .tn{
    font-size: 20px;
  }
  .viewBox .nr{
    margin-left: 10px;
    margin-right: 10px;
  }
  .prev-next li a{
    width: auto;
    width:130px;
    margin: 4% 6px;
    text-align:left;
  }
  .prev-next li a.prev{
    text-indent: 35px;
    background-position:15px center;
  }
  .prev-next li a.next{
    text-indent: 15px;
    background-position:108px center;
  }
}