.xuancai_bd .xuancai_left {
    float: left;
    width: 316px;
    margin-right: 31px;
}

.xuancai_bd .xuancai_middle {
    width: 492px;
    margin-right: 41px;
    float: left;
}

.xuancai_bd .xuancai_right {
    width: 320px;
    float: left;
}


/* xuancai_left */

.xuancai_bd .xuancai_title,
.xuancai_tab li {
    font-size: 16px;
    padding: 6px 0;
    color: #333;
}

.xuancai_bd .xuancai_demo {
    background: #f8f8f8;
    padding: 21px 18px;
}

.xuancai_demo .demo_img {
    width: 280px;
    height: 192px;
}

.demo_img .demo_link {
    display: inline-block;
    width: 100%;
    height: 100%;
}

.demo_link img {
    width: 100%;
    height: 100%;
}

.xuancai_demo .demo_tit {
    font-size: 14px;
    height: 32px;
    line-height: 32px;
    color: #333;
    margin-top: 6px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.xuancai_demo .demo_txt {
    color: #999;
    line-height: 18px;
    height: 3em;
    overflow:hidden;
}


/* xuancai_middle */

.tab_article_list li {
    height: 28px;
    line-height:28px;
    font-size:14px;
    padding-left:7px;
    overflow:hidden;
    white-space:nowrap;
    text-overflow:ellipsis;
}

.tab_article_list li:before {
    content: '';
    width: 6px;
    height: 6px;
    background-color: #d9d9d9;
    display: inline-block;
    border-radius: 3px;
    margin-right: 6px;
    margin-left: -6px;
    vertical-align: middle;
}

.xuancai_tab li { 
    float:left;
    margin-right:41px;;
}

.xuancai_tab li a { 
    height:32px;
    line-height: 32px;
    text-align:center;
    padding:4px 0;
    border-bottom:3px solid #fff;
    font-size:16px;
    color:#333;
}

.xuancai_tab li a.xuancai_tab_current {
    border-bottom-color:#13b771;
}

.xuancai_tab_list {
    margin-top:20px;
}

.tab_item_detail .detail_img {
    width:174px;
    height: 118px;
    margin-right:17px;
    float:left;
}

.detail_img img {  
    width:100%;
    height:100%;
}

.tab_item_detail .detail_intro {
    width: 300px;
    float:right;
}

.detail_intro .detail_tit {
    height:28px; 
    line-height:28px;
    font-size:14px;
    color:#333;
    overflow:hidden;
    white-space:nowrap;
    text-overflow: ellipsis;
}

.detail_intro .detail_txt {
    margin-top:14px;
    color:#999;
    height:4.5em;
    overflow:hidden;

}


/* xuancai_right */

.xuancai_detail_list li {
    margin-top:8px;
}
.xuancai_detail_list .xuancai_detail_img { 
    float:left;
    width:120px;
    height:96px;
    margin-right:12px;
 }

 .xuancai_detail_list .xuancai_detail {
     float:right;
     width:188px;
 }

 .xuancai_detail_img a {
     display: inline-block;
     width:100%;
     height:100%;
 }

.xuancai_detail_img img {
    width:100%;
    height:100%;
}

.xuancai_detail .xuancai_detail_tit { 
    font-size:14px;
    color:#333;
    height: 28px;
    line-height:28px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow:ellipsis;
}

.xuancai_detail .xuancai_detail_txt {
    height:4.5em;
    line-height: 18px;
    color:#999;
    overflow: hidden;
}