*
{
    margin: 0;
    padding: 0;
    list-style-type: none;
}
a, img
{
    border: 0;
}
.side
{
    position: fixed;
    width: 54px;
    height: 275px;
    right: 0;
    top: 214px;
    z-index: 100;
}
.side ul li
{
    width: 54px;
    height: 54px;
    float: left;
    position: relative;
    border-bottom: 1px solid #444;
}
.side ul li .sidebox
{
    position: absolute;
    width: 54px;
    height: 54px;
    top: 0;
    right: 0;
    transition: all .3s;
    background: #000;
    opacity: .8;
    filter: Alpha(opacity=80);
    color: #fff;
    font: 14px/54px "微软雅黑";
    overflow: hidden;
}
.side ul li .sidetop
{
    width: 54px;
    height: 54px;
    line-height: 54px;
    display: inline-block;
    background: #000;
    opacity: .8;
    filter: Alpha(opacity=80);
    transition: all .3s;
}
.side ul li .sidetop:hover
{
    background: #0065b5;
    opacity: 1;
    filter: Alpha(opacity=100);
}
.side ul li img
{
    float: left;
}
.side ul li .sidebox1
{
    position: absolute;
    width: 54px;
    height: 54px;
    top: 0;
    right: 0;
    transition: all .3s;
    background: #000;
    opacity: .8;
    filter: Alpha(opacity=80);
    color: #fff;
    font: 14px/54px "微软雅黑";
    overflow: hidden;
}
.side ul li .sidebox2
{
    position: absolute;
    width: 54px;
    height: 54px;
    top: 0;
    right: 0;
    transition: all .3s;
    background: #000;
    opacity: .8;
    filter: Alpha(opacity=80);
    color: #fff;
    font: 14px/54px "微软雅黑";
    overflow: hidden;
    z-index: 3;
}
.side ul li:nth-child(3) .weixin img
{
    transition: all 3s;
}
.side ul li .weixin
{
    display: none;
    width: 105px;
    height: 105px;
    position: relative;
    left: -250px;
    top: -20px;
    z-index: 999;
}
.side ul li:nth-child(3):hover .weixin
{
    display: block;
}
.side ul li:nth-child(2) .alibaba img
{
    transition: all 3s;
}
.side ul li .alibaba
{
    display: none;
    width: 105px;
    height: 105px;
    position: relative;
    left: -250px;
    top: -20px;
    z-index: 999;
}
.side ul li:nth-child(2):hover .alibaba
{
    display: block;
}