@charset "utf-8";
.abcontent1{height:440px;margin-top:20px}
.abcontent1:after{content:'';display:block;clear:both}
.abcontent1 .item{float:left;margin:0 10px;position:relative}
.abcontent1 .item:first-child{width:calc(50% - 20px);height:100%}
.abcontent1 .item:not(:first-child){height:calc(50% - 10px);width:calc(50% - 20px)}
.abcontent1 .item:nth-child(3){margin-top:20px}
.abcontent1 .item .textbox{position:absolute;left:0;bottom:0;background:#16529b90;width:100%;height:40px;display:flex;align-items:center;justify-content:center;color:#fff;transition:.5s}
.abcontent1 .item .imgbox,.abcontent1 .item img{width:100%;height:100%;object-fit:cover;display:block}
.abcontent1 .item:hover .textbox{height:100%}
@media (max-width:768px){.abcontent1 .item{width:100%!important}
.abcontent1{height:auto}
.abcontent1 .item{margin:0}
.abcontent1 .item:first-child{margin-bottom:20px}}
.advantage-text{overflow:inherit;-webkit-line-clamp:inherit}
.about-list li strong{font-size:17px}
.about-list li:hover strong{color:#16529b}
@media (max-width:1650px) and (min-width:1025px){.container{padding-left:60px;padding-right:60px}}
.foot-t{background:#000}
.foot-b{background:#101010}
@media (min-width:769px){.about-r h3,.news h4,.product .home-tit{font-size:26px}}
.head-contact p:first-child a:not(:last-child):after{content:'/';margin:0 6px}
@media (max-width:1180px){.head-contact p:first-child{display:none}}
.floatwindow_fd_main li a{height:auto!important;white-space:nowrap;}
.floatwindow_fd_main ul {padding:7px!important;}
.floatwindow_suspend {left:-40px!Important;-o-transition:0.4s!important;-moz-transition:0.4s!important;-webkit-transition:0.4s!important;transition:0.4s!important;}
.floatwindow_fd_conct:hover .floatwindow_suspend {left:-285px!Important;}
.page-l-contact-box>p:first-child span a{display:block}