.bdsharebuttonbox a{
    width: 20px;
    height: 20px;
    padding: 0;
    margin: 4px;
}
.bdsharebuttonbox a.bds_weixin::before{
    position: absolute;
    left: -45px;
    bottom: 2px;
    color: #8e8e8e!important;
    content: "分享到：";
}
.news_share .bdsharebuttonbox a.bds_weixin::before{
    left: -50px;
}
.bdsharebuttonbox a.bds_weixin{
    position: relative;
    background: url("../images/shareImg/3.png") center;
    background-size: 20px 20px;
}

.bdsharebuttonbox a.bds_sqq{
    background: url("../images/shareImg/5.png") center;
    background-size: 20px 20px;
}
.bdsharebuttonbox a.bds_qzone{
    background: url("../images/shareImg/4.png") center;
    background-size: 20px 20px;
}
.bdsharebuttonbox a.bds_tsina{
    background: url("../images/shareImg/2.png") center;
    background-size: 20px 20px;
}