.top_sdhu12:hover {
    width: 190px;
    text-align: left;
    padding-left: 10px;

}
.top_sdhu1:hover {
    background-color: #31a2e1;
}
.top_zdy {
    position: fixed;
    right: 0px;
    top: 35%;
    text-align: right;
    z-index: 99999999999999999999999999;
    zoom: .75;
}
#top {
    display: none;
}
.top_sdhu1 {
    transition: all 0.6s;
    -webkit-transition: all 0.6s;
    margin-bottom: 3px;
    border-radius: 5px 0px 0px 5px;
    background-color: #fff;
    width: 70px;
    min-height:70px;
    cursor: pointer;
    text-align: center;
    padding-top: 10px;
    box-sizing: border-box;
}
.top_sdhu1 .p{
    font-size: 12px;
    color: white;
}
.top_sdhu1 img {
    width: 50%;
    vertical-align: middle;
}
.top_sdhu11 {
    position: relative;
}
.yingcer_zy2 {
    position: absolute;
    width: 100px !important;
    height: 100px;
    left: -120px;
    display: none;
    top: 0px;
    max-width: initial;
}
.top_sdhu12 {
    overflow: hidden;
    position: absolute;
    right: 0px;
}
.top_sdhu12 img {
    width: 29px;
}
.top_sdhu12 span {
    display: inline-block;
    vertical-align: middle;
    color: #fff;
    margin-left: 20px;
}
.top_sdhu11:hover .yingcer_zy2 {
    display: block;
}
.top_sdhu12 .zuiimg1{
    display: inline;
}
.top_sdhu12 .zuiimg2{
    display: none;
}
.top_sdhu12:hover .zuiimg1{
    display: none;
}
.top_sdhu12:hover .zuiimg2{
    display: inline;
}