.nav_model{width: 100%;height: 280px;margin-top: 97px;background: url(../images/slider/layer/link/linkbg.jpg) no-repeat;background-size: 100% 100%;}
.nav_content{height: 280px;position: relative;}
.main-width{width: 1280px;margin: 0 auto;}
.left_title{position: absolute;top: 93px;color: #fff;}
.chinese_title{font-size:36px;font-family:PingFangSCRegular;}
.english_title{font-size:16px;font-family:ArialMT;margin-left: 20px;}
.right_nav{position: absolute;right: 0;top: 110px;font-size: 16px;font-family:PingFangSC-Regular,PingFang SC;font-weight: 400px;color: #fff;}
.right_nav span{margin-left: 5px;}
.link_list{width: 100%;height: auto;}
.link_content{width: 1280px;margin: 0 auto;padding: 50px 0;}
.unit{width: 100%;height: 150px; padding: 20px;position: relative;border-bottom: 1px solid #eaeaea;margin-top:30px;}
.left_icon1{width: 250px;height: 110px;position: absolute;left: 0;top: 0;padding: 20px 0}
.left_icon1 i,.left_icon2 i,.left_icon3 i,.left_icon4 i,.left_icon5 i{ font-size: 50px;color: #268aee;margin-left: 100px;}
.link_unit{width: 250px;font-size: 18px;color: #000;text-align: center;}
.right_link{float: right;width: 1030px ;height: 150px;position: absolute;right: 0;top: 0;}
.right_link ul li{float: left;width: 120px;height: 34px;margin: 5px;color: #000; border: 1px solid #eaeaea;font-size: 16px;text-align: center;line-height: 34px;}
.company{width: 100%;height: 100px; padding: 20px;position: relative;border-bottom: 1px solid #eaeaea;margin-top: 50px;}
.left_icon2{width: 250px;height: 95px;position: absolute;left: 0;top: 0;margin-top: -10px;}
.kouan{width: 100%;height: 50px; padding: 20px;position: relative;border-bottom: 1px solid #eaeaea;margin-top: 50px;}
.left_icon3{width: 250px;height: 50px;position: absolute;left: 0;top: 0;margin-top: -30px;}
.gk_company{width: 100%;height: 155px; padding: 20px;position: relative;border-bottom: 1px solid #eaeaea;margin-top: 30px;}
.left_icon4{width: 250px;height: 95px;position: absolute;left: 0;top: 0;margin-top: 25px;}
.left_icon5{width: 250px;height: 95px;position: absolute;left: 0;top: 0;margin-top: 10px;}
.business{width: 100%;height: 145px; padding: 20px;position: relative;border-bottom: 1px solid #eaeaea;margin-top: 50px;}


.right_link ul li:hover{border: 1px dashed #268aee;}
.right_link ul li:hover a{color: #268aee;}
.company-list,.unit-list{width:100%;display:none;margin-top: 25px;}
.link-tab,.unit-tab {width:100%;overflow:hidden;border-bottom: 1px dashed #eaeaea;color: #222;}
.link-tab div {position: relative; float:left;width: 120px;height: 34px;cursor: pointer;text-align: center;line-height: 34px;font-size: 16px;}
.unit-tab div {position: relative; float:left;width: 120px;height: 34px;cursor: pointer;text-align: center;line-height: 34px;font-size: 16px;}
.link-on {display:block;}
.link-tab .cur {color:#f68228;}
.link-tab .cur i{opacity: 1; -webkit-transform: scale(1);-moz-transform: scale(1); -ms-transform: scale(1);-o-transform: scale(1);transform: scale(1);}
.unit-tab .cur {color:#f68228;}
.unit-tab .cur i{opacity: 1; -webkit-transform: scale(1);-moz-transform: scale(1); -ms-transform: scale(1);-o-transform: scale(1);transform: scale(1);}
.link-tab i{width: 100%;height: 2px;background: #f68228;display: inline-block;position: absolute;bottom:0px;left: 0;opacity: 0;-webkit-transform: scale(0);-moz-transform: scale(0);-ms-transform: scale(0);-o-transform: scale(0);transform: scale(0);}
.link-tab div:hover i{opacity: 1;-webkit-transform: scale(1);-moz-transform: scale(1);-ms-transform: scale(1);-o-transform: scale(1);transform: scale(1);transition: all 500ms ease;-moz-transition: all 500ms ease;-webkit-transition: all 500ms ease;-ms-transition: all 500ms ease;-o-transition: all 500ms ease;}
.unit-tab i{width: 100%;height: 2px;background: #f68228;display: inline-block;position: absolute;bottom:0px;left: 0;opacity: 0;-webkit-transform: scale(0);-moz-transform: scale(0);-ms-transform: scale(0);-o-transform: scale(0);transform: scale(0);}
.unit-tab div:hover i{opacity: 1;-webkit-transform: scale(1);-moz-transform: scale(1);-ms-transform: scale(1);-o-transform: scale(1);transform: scale(1);transition: all 500ms ease;-moz-transition: all 500ms ease;-webkit-transition: all 500ms ease;-ms-transition: all 500ms ease;-o-transition: all 500ms ease;}