.clearfix:after { height: 0; content: " "; display: block; overflow: hidden; clear: both; }
.clearfix { zoom: 1; }
h1, h2, h3, h4, h5, h6 { font-weight: normal; }
* { margin: 0; padding: 0; list-style: none; border: 0; }
body { font-family: "Arial", "Microsoft YaHei",sans-serif; }
a { text-decoration: none; }
.fl { float: left; }
.fr { float: right; }
.w1200 { width: 1200px; margin: 0 auto; }
input, button { border: none; background: none; outline: none; }
.rzd__up{color:#C50719;}
.rzd__down{color:green;}
.el-tabs__nav-wrap.is-scrollable{overflow:hidden;}

.footer_bottom { margin-top:30px;}
.footer_bottom  .fb_logo img { display:block; margin:0 auto;}