/* 返回顶部样式 */
.profession-go-top {
    width: 48px;
    height: 48px;
    background: url(../images/goTop_bg1.png) no-repeat 0 0;
    background-size: 48px 48px;
    position: fixed;
    bottom: 160px;
    left: 50%;
    margin-left: 616px;
    text-align: center;
    cursor: pointer;
    z-index: 5;
}
@media screen and ( max-width:1352px ){
    .profession-go-top{
        right: 10px;left: auto;margin-left: 0;
    }
}
.profession-go-top:hover {
    background-image: url(../images/goTop_bg1_hover.png);
}

.profession-go-top h3 {
    display:none;

}