body,div,img,dl,dt,dd,ul,li,p,h1,h2,h3,h4,h5,h6,input,span,a{ margin:0; padding:0;box-sizing: border-box; -webkit-box-sizing: border-box; -moz-box-sizing: border-box;}
input,button,textarea{ box-sizing: border-box; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; } 
ul,li{ list-style:none}
body{ font-size:14px;font-family:"Noto Sans SC","Microsoft YaHei",system-ui,sans-serif; color:#374151; min-width:1300px; background:#f7f8fa;}

a{text-decoration:none; color:#374151;}
a:hover,a:active{ text-decoration:none; color:#c81623;}
img{border:0;}
.clearbox{ clear:both;height:0px;line-height:0px;font-size:0px;}
.blank10{clear:both;height:10px;overflow:hidden;display:block;}
.blank20{clear:both;height:20px;overflow:hidden;display:block;}
.blank30{clear:both;height:30px;overflow:hidden;display:block;}



.top{width:100%; height:120px;background:#ffffff;box-shadow:0 2px 8px rgba(0,0,0,.08); margin:0px auto;position: fixed;z-index: 1000;}
.topa{width:80%; min-width:1280px; height:120px;margin:0px auto;}
.topa_a{ float:left; padding-top:20px;}
.topa_a img{ height:80px; display:block; border:0px;}

.topa_b{ float:left; padding-left:10px;}
.topa_b .p1{ font-size:24px; font-weight:bold; color:#004b97; padding-top:30px;}
.topa_b .p2{ font-size:16px;  color:#6b7280; padding-top:10px;}


.topa_c{ float:right;}
.topa_c li{ float:left; height:120px; line-height:120px;font-size:16px; padding-left:30px; position:relative;z-index:100;}



.foot{width:100%; background:#111827;color:#d1d5db;margin:0px auto;}
.foot a{color:#d1d5db;}
.foota{width:80%; padding-top:40px; padding-bottom:40px; margin:0 auto;}
.foota .p1{float:left; padding-right:10px;}
.foota .p1 img{ height:80px; display:block; border:0px; border-radius:40px;}
.foota .p2{float:left;height:80px; line-height:80px; font-size:18px;}

.foota .p3{float:right; padding-top:10px;}
.foota .p3 span.fa{ display:block; width:100%; height:32px; line-height:32px; font-size:16px; overflow:hidden;}
.foota .p3 span.fb{ display:block; width:100%; line-height:32px; font-size:16px; text-align:right;}