.n_act_box {overflow:hidden}
.n_act_box .n_help .wen_img{height:60px;width:80px;position:absolute;left:15px;top:17px}
.n_act_box .art_more{cursor:pointer;width:150px;height:40px;line-height:40px;background:#0d82c5;position:absolute;bottom:20px;margin:0 auto;left:0;right:0;color:#fff;text-align:center}
.n_act_box .n_help .wen_img img{width:100%}
.n_act_box .n_help ul{margin:0;padding:0}
.n_act_box .n_help ul li .tlt{float:left;display: inline-block;height:20px;margin-top:12px;overflow:hidden;line-height:20px;font-size:16px;margin-left:105px;width:200px}
.n_act_box .n_help ul li .tlt a{color:#000;text-overflow:-o-ellipsis-lastline;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}
.n_act_box .n_help ul li .sum_content{height:37px;overflow:hidden;width:200px;line-height:20px;margin-top:5px;margin-left:105px}
.n_act_box .n_help ul li .sum_content a{color:#808080;line-height:18px;font-size:13px;text-overflow:-o-ellipsis-lastline;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.n_act_box .n_help ul li{box-shadow:2px 1px 6px 2px #ececec;cursor:pointer;margin-left:15px;float:left;background:#f7f7f7;padding-left:0;
                         height:auto;width:310px;font-size:14px;overflow:hidden;position:relative;line-height:28px;margin-bottom:15px;padding-bottom:16px}
.n_act_box .n_help ul li:last-child{border:0}
.n_act_box .n_help ul li a{float:left}
.n_act_box .n_help ul li span{float:right;color:#666666;font-size:11px;bottom:10px;position:absolute;right:10px}
.tit_icon{overflow:hidden;margin-bottom:20px}
.tit_icon  .tit{cursor:pointer;color:#000}
.tit_icon   .icon{height:30px;width:30px;margin:0 auto}
.tit_icon .tit{float:left;width:33.3%;text-align:center}
.tit_icon  .icon img{width:100%;background-color:#ddd}
.help_footer {
    position: relative;
    height:440px;
     padding-bottom: 36px !important;  
        border-bottom: 1px solid #d0d0d1 !important;margin-top:20px;
}

.dl_board dt.dt_article {
    padding-bottom: 20px;
    border-bottom: 1px solid #d0d0d1;
    background-position: left 3px;
}
.dl_board dt {
    color: #000;
    height: 32px;
    line-height: 32px;
    font-size: 28px;
    /* text-indent: 20px; */
    font-weight: normal;
    /* background: url(/images/meirong/h_li.gif) no-repeat left center; */
    margin-bottom: 30px;
}
dd, dt, dl {
    margin: 0;
    padding: 0;
    font-size: 16px;
    line-height: 30px;
}