.index-float
{
    position: fixed;
}
@media(max-width: 1000px)
{
    .index-float
    {
        display: none!important;
    }
}
.index-float>em
{
    display: block;
    position: absolute;
    right: 0;
    top: 0;
    padding: 3px;
    box-sizing: unset;
    width: 11px;
    height: 11px;
    font-family: Simsun;
    font-size: 12px;
    text-align: center;
    line-height: 11px;
    color: #fff;
    font-style: normal;
    cursor: pointer;
    background-color: #000;
    opacity: .33;
    filter: alpha(opacity=33);
}
.index-float>em:before
{
    content: "╳";
}
.index-float>em:hover
{
    opacity: .6;
    filter: alpha(opacity=60);
}
.index-float>div, .index-float>a
{
    display: block;
}
.index-float img
{
    width: 100%;
    display: block;
}