/*
*组件样式
*/
.footer_l a{    color: #fff;}
.footer .w1100{    overflow: unset;}
.icon a {
    position: relative;
    font-size: 0px;
    display: inline-block;}
 .icon a .pic img {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    margin: 0 auto;}

.vx img {
    margin: 0px 35px;
        max-height: 120px;}
 .icon a .pic {
    position: absolute;
    top: -80px;
    left: 50%;
    z-index: 999;
    transform: translateX(-50%);
    width: 80px;
    height: 80px;
    padding: 10px;
    background-color: #fff;
    display: none;
    box-shadow: 0px 2px 13px 0px rgba(0, 0, 0, 0.15);}

 .icon a:hover::before {
    position: absolute;
    top: 20px;
    left: 50%;
    content: '';
    display: block;
    width: 10px;
    height: 10px;
    transform: rotate(45deg) translateX(-50%);
    transform-origin: 59% 20%;
    background-color: #fff;}
 .icon a:hover .pic {
    display: block;}