.footerShareWrap > ul > li > a:hover:before { color: #fff; }
.videoW{padding-top: 56.25%;position: relative;}
.videoW video{width:100%;position: absolute;top:0;left:0;}
.contact .msg li.web:before{content:"\e6c5";font-family:icomoon;color:#000;font-size:22px;}