.share-wechat-layer-fu {
    height: 212px;
    position: absolute;
    right: -55px;
    bottom: 45px;
    width: 156px;
    /* opacity: 0; */
    filter: alpha(opacity=0);
    transform-origin: 50% 95%;
    -moz-transform-origin: 50% 95%;
    -ms-transform-origin: 50% 95%;
    -o-transform-origin: 50% 95%;
     -webkit-transform-origin: 50% 95%;
    transform: scale(0.01);
    -moz-transform: scale(0.01);
    -ms-transform: scale(0.01);
    -o-transform: scale(0.01);
     -webkit-transform: scale(0.01);
    text-align: center;
    padding: 10px;
    background-color: white;
    margin-left: 8px;
    -moz-box-shadow: 1px 5px 5px #888888; /* 老的 Firefox */
    box-shadow: 1px 2px 5px #888888;

}
.wechat:hover .share-wechat-layer-fu {
    opacity: 1;
    filter: alpha(opacity=100);
    transform: scale(1);
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
}
.share-wechat-layer-fu .code-title{
    font-size: 14px;
    color: #333;
    text-align: center;
    line-height: 20px;
    padding: 3px 0 10px 0;
}