footer{ overflow:hidden; background:#000000;}
footer .f1{ padding:55px 0; overflow:hidden; border-bottom:1px solid #464748;}
footer .f1 .ewm{ width:135px; float:right; margin:15px 75px 0 0;    display: flex;
    flex-direction: column;
    align-items: center;}
footer .f1 .ewm>span{ color: #ffffff;font-size: 15px;}
footer .f1 .logo{ width:180px; float:left; border-right:1px solid #464748;}
footer .f1 .menu{ float:left; padding:15px 0 0 45px;}
footer .f1 .menu dl{ width:160px; float:left;}
footer .f1 .menu dl dt{ font:bold 18px/20px "微软雅黑"; color:#e3e3e3; padding-bottom:15px;}
footer .f1 .menu dl dd a{ font:normal 16px/30px "微软雅黑"; color:#e3e3e3;}
footer .f2{ padding:16px 0 30px; font:normal 16px/30px "微软雅黑"; color:#ababab; text-align:center;}
footer .f2 .fx span{ display:inline-block;}
footer .f2 .fx img{ display:inline-block;}