html,body{margin:0px;padding:0px;font-size:16px; width: 100%;}
li{list-style:none}
a{color:#212529}
a:hover{text-decoration:none}
p,dl,dt,dd,ul{margin:0px;padding:0px}
.xieyihead{padding:110px 0;width:100%;background-image:linear-gradient(45deg,#00afd2,#18bbdb,#94edff);text-align: center; position: relative; }
.xieyihead::after{ position:absolute; right: 50px; top: 0px; content: ""; width: 377px; height: 100%; background: url(bg.png);}
.xieyiheada::before{ position:absolute; left: -150px; top: 0px; content: ""; width: 377px; height: 100%; background: url(bg2.png);}
.xieyihead h2{font-size:40px;color:#fff; letter-spacing: 4px; font-weight: 600; margin: 0;}
.xieyihead p{color: rgb(255, 255, 255,0.4);font-size:20px;}
.xieyi_container{padding:80px 0;width:1200px; margin:0 auto;}
.xieyi_left{width:270px;float:left;}
.xieyi_left .ul{width:100%;float:left; position: sticky; border: 1px #e5e5e5 solid; border-radius: 8px; top: 0;
  position: -webkit-sticky;}
.xieyi_left .ul li a{display:block;padding:20px;text-decoration:none;border-bottom:1px #e5e5e5 solid;}
.xieyi_left .ul li:last-child a{border-bottom:none;}
.xieyi_left .ul li a:hover{color: #18bbdb;font-weight:800;background-image:linear-gradient(153deg,#f1f1f1,#fff,#fff);}
.xieyi_left .ul li a.curr{color: #18bbdb; font-weight:800; background: url(r.png) no-repeat top right;}
.xieyi_right{width:900px;float:right; overflow: hidden;}
.xieyi_right .xieyi_neirong{}
.line30{ line-height: 30px;}
.xieyi_right .xieyi_right_bar{padding-bottom: 30px; border-bottom: 1px #e5e5e5 solid; margin-bottom: 40px;}               
.xieyi_right .xieyi_right_bar h3{ font-size: 36px; padding-bottom: 40px; margin: 0;}
.xieyi_right .xieyi_right_bar p{ color: rgb(150, 150, 150);}

.rowa{display:-ms-flexbox;display:flex;-ms-flex-wrap:wrap;flex-wrap:wrap;justify-content:space-between}
.containera{width:100%;padding-right:15px;padding-left:15px;margin-right:auto;margin-left:auto;}

table{border-collapse:collapse;margin-bottom: 40px;}
table td p{padding:12px}
table td,table th{border:1px solid #d9d9d9;color:rgb(79,79,79);padding:22px}
table thead th{background-color:#c7c7c7}
table tr:nth-child(odd){background:#fff}
table tr:nth-child(even){background:#d8d8d8}