body{min-height: 1200px;}
/* .us_head{position: relative;height: 1100px;}
.us_head>img{width: 100%;}
.us-p-hint{text-align: center;font-size: 42px;color: #fff;position: absolute;left: 0;top: 18%;width: 100%;}
.us-head-con{border: 2px solid #fff;width: 1300px;position: absolute;z-index: 1;left: 50%;margin-left: -650px;top: 35%;}
.usimgbox{ background: #fff;margin: 20px;overflow: hidden;padding-top: 100px;}
.leftus{float: left;position: relative;width: 340px;height: 420px;margin-left: 80px;}
.leftus .imgbg{position: absolute; width: 320px;height: 416px;background: #F5F5F5;border-radius: 10px;;}
.leftus img{position: absolute;width: 320px;border-radius: 10px;left: 30px;top: -30px;}
.rightus{float: left;margin-left: 80px;width: 690px;line-height: 180%;color: #686868;}
.rightus h2{font-size: 34px;margin-bottom: 20px;color: #343434;}
.us-second{background: #F5F5F5;margin-top:60px;padding: 180px 0;}
.toite{font-size: 34px;text-align: center;}
.toite>span{display: block;height: 2px;background: #2294FE;width: 20px;margin:4px auto;}
.zpbox{background: #fff;padding: 100px 60px; width: 1100px;margin: 80px auto; overflow: hidden;}
.us-second-con{float: left;line-height: 35px;width: 170px;}
.current{background: #2294FE;color: #fff;border-radius: 13px;padding: 0 12px;line-height: 26px;}
.zhi-list{text-align: center;}
.zhi-list span{display: inline-block;}
.zhi-list span:hover{cursor: pointer;color: #2294FE}
.zhi-list .current:hover{color: #fff;}
.zhxx{float: left;margin-left: 30px;width: 900px;}
.zhxx li {overflow: hidden;line-height: 30px;display: none;}
.zhxx li .leftli{float: left;width: 240px;border-left: 2px solid #f2f2f2; padding-left: 40px;}
.zhxx li .leftli h3{color: #2294FE;}
.zhxx li .leftli p span{color: #7C7C84;}
.zhxx li .rightli{float: left;color: #7C7C84;width: 560px; border-left: 2px solid #f2f2f2; padding-left: 40px;}
.zhxx li .rightli h3{font-size: 16px;font-weight: bold;color: #343434;}
.usthird{padding: 180px 0;}
.ustelbox{width: 1100px;padding: 100px;background: #fff;box-shadow: 0 0 20px rgba(0,0,0,.2);border-radius: 10px; overflow: hidden;margin: 100px auto 0 auto;}
.usleft{float: left;margin-top: 70px;}
.usleft li{margin: 20px 0;color: #343434;}
.usleft li img{margin-right: 10px;}
.usright{position: relative;float: right;width: 500px;height: 370px;}
.usline1,.usline2,.usline3{position: absolute;background: #F2F2F2;}
.usright .usline1{width: 12px;height: 370px;top: 0;left: 200px;}
.usright .usline2{width: 300px;height: 12px;top:120px;left: 200px;}
.usright .usline3{width: 500px;height: 12px;top:260px;left: 0px;}
.usfont1,.usfont2,.usfont3,.usfont4,.uslocal{position: absolute;color: #999;}
.uslocal{top: 190px;left: 240px;color: #2294FE;}
.usfont1{top: 280px;left: 65px;}
.usfont2{left: 330px;top: 280px;}
.usfont3{top: 90px;left: 316px;}
.usfont4{top: 90px;left: 174px;width: 14px;}
.uslocal img{margin-right: 10px;} */

.bsnav{height: 460px;;}
.bsnav h2{font-size: 34px;text-align: center;padding-top: 160px;color: #fff;font-weight: bold;}
.bsnav span{color: #fff;margin-top: 10px;text-align: center;display: block;}
.bsnav p{color: #fff;line-height: 24px;width: 700px;margin: 30px auto 0 auto;text-align: center;}
.bswhite{background: white;padding: 60px 0 ;}
.bsgray{background: #ebecf1;padding: 60px 0;}
.bswhite h2,.bsgray h2{font-size: 34px;text-align: center;color: #565656;font-weight: bold;}
.bswhite span,.bsgray span{color: #565656;margin-top: 10px;text-align: center;display: block;}
.jul{margin:70px auto 0 auto;width: 1100px;display: flex;justify-content: space-between;}
.jul li{width:300px;background: #fff;padding: 80px 0 ;border-radius: 12px;text-align: center;-webkit-transition: all .2s linear;transition: all .2s linear}
.jul li:hover{cursor: pointer;z-index: 2;-webkit-box-shadow: 0 15px 30px rgba(0, 0, 0, .2);box-shadow: 0 15px 30px rgba(0, 0, 0, .2);-webkit-transform: translate3d(0, -2px, 0);transform: translate3d(0, -2px, 0)}
.jul li h4{margin-top: 10px;font-size: 18px;}
.jul li span{width: 120px;display: block;margin: 10px auto;line-height: 20px;}

.lul{margin:70px auto 0 auto;width: 1100px;display: flex;justify-content: space-between;}
.lul li{width:300px;background: #fff;padding: 80px 0 ;border-radius: 12px;text-align: center;line-height: 22px;border: 1px solid #307ee3;cursor: pointer;-webkit-transition-duration: 0.4s;transition-duration: 0.4s;}
.lul li h4{margin: 20px 0;font-size: 18px;font-weight: bold;}
.lul li p{color: #666;}
.lul li p:last-child{margin-top: 20px;}
.lul li:hover{background-color:#307ee3 ;}
.lul li:hover h4{margin: 20px 0;font-size: 18px;font-weight: bold;color: #fff;}
.lul li:hover p{color: #fff;}

.bsbox{background: #fff;width: 1100px; margin: 0 auto; padding: 50px;}
.bsbox h2{font-size: 22px;font-weight: normal;}
.bsbox span{color: #888;margin-top: 4px;}
.bsull{display: flex;justify-content: space-between;width: 1000px;margin: 50px auto 0 auto;}
.bsull li {width: 400px;text-align: center;padding: 20px 0;}
.bsull li img{width: 60px;;}
.bsull li h4{font-size: 16px;margin-top:20px;margin-bottom: 6px;}
.bsull li span{color: #888;}

.zul{width: 800px;display: flex;justify-content: space-evenly;margin:40px auto;}
.zul li{border: 1px solid #307ee3;padding: 10px 50px;cursor: pointer;border-radius: 50px;color: #307ee3;font-style: normal;}
.zul li i{font-style: normal;}
.zul li:hover{color: #fff;border: 1px solid #307ee3;  background-image: linear-gradient(to right, #237bdf , #5b8cf2);border: none;}
.zul li.cav{color: #fff;  background-image: linear-gradient(to right, #237bdf , #5b8cf2);border: none;}
.lybg{width: 100%;margin-top: 80px;}
.bgjj{background: url(../img/bs-img/wer.png) no-repeat center;}
.lxewd{background: url(../img/bs-img/lxbg.png) no-repeat center;}
.lxewd h2,.lxewd span{color: #666;}
.lbox{background: url(../img/bs-img/lbg.jpg) no-repeat center;}
.ful{width: 800px;display: flex;justify-content: space-evenly;margin:20px auto;}
.ful img{vertical-align: middle;margin-top: -2px;}
.ful span{display: inline-block;margin-left: 4px;}
.zlispan{display:none !important;}
.lipre{color: #666;font-style: normal;font-size: 14px;}
.lipre b{display: block;margin: 6px 0;}
.zhiul li{display: inline-block;width: 180px;line-height: 24px;}
.layui-layer-tips .layui-layer-content{border: 1px solid #307ee3;border-radius: 4px !important;}
.layui-layer-tips i{display: none;}