.side
{
    position: fixed;
    width: 54px;
    height:auto;
    right: 0;
    top: 214px;
    z-index: 100;
}
.side ul
{
    list-style: none;
}
.side ul li
{
    width: 54px;
    height: 54px;
    float: left;
    position: relative;
    border-bottom: 1px solid #444444;
}
.side ul li .sidebox
{
    position: absolute;
    width: 54px;
    height: 54px;
    line-height: 54px;
    top: 0;
    right: 0;
    transition: all 0.3s;
    background-color: #000000;
    opacity: 0.5;
    filter: Alpha(opacity=80);
    color: #FFFFFF;
    font-size:14px;
    overflow: hidden;
}
.side ul li .sidetop
{
    width: 54px;
    height: 54px;
    line-height: 54px;
    display: inline-block;
    background-color: #000000;
    opacity: 0.5;
    filter: Alpha(opacity=80);
    transition: all 0.3s;
}
.side ul li .sidetop:hover
{
    background-color: #254994;
    opacity: 1;
    filter: Alpha(opacity=100);
}
.side ul li img
{
    float: left;
}