/* 广告 */
.c_ad_block,#ad_t2{
     display:none;
}
#tbCommentBody{
     width:100%;
}

/* 点赞 */
#div_digg{
    position: fixed;
    width: 46px;
    right: 0px;
    bottom: 0px;
    z-index: 99;
    background-color: white;
    margin: 10px;
    padding: 10px;
    border: 1px solid rgb(204, 204, 204);
}

/* 返回顶部 */
a[href='#top']{
    position: fixed;
    right: 0px;
    bottom: 160px;
    z-index: 99;
    background-color: white;
    margin: 10px;
    padding: 10px;
    border: 1px solid rgb(204, 204, 204);
}