.free-source {
    width:1366px;
    margin:0 auto;
    padding-top:80px;
    min-height:calc(100vh - 116px)
}
.free-source .list {
    width:100%;
}
.free-source .list a {
    display: block;
    width:200px;
    float:left;
    margin-right: 33px;
    margin-bottom: 20px;
}
.free-source .list dl{
    width:200px;    
    box-shadow: 0 0 5px #ddd;
    background:#fff;
}
.free-source .list dl dt {
    padding:15px 15px 0;
    height:245px;
    overflow: hidden;
    position: relative;
}
.free-source .list dl dt img {
    width:170px;
    position: absolute;
    top:calc(50% + 10px);
    left:15px;
    transform: translate(0,-50%);
}
.free-source .list a:nth-child(6),
.free-source .list a:nth-child(12) {
    margin-right: 0;
}
.free-source .list dd {
    height:40px;
    text-align: center;
    line-height: 40px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    padding:0 5px;
}
.free-source .clear {
    clear: both;
}
.free-source dl img {
    width:100%;
}
.free-source .clear {
    clear: both;
}

.detail {
    width:1366px;
    margin:0 auto;
    padding-top:80px;
    min-height:calc(100vh - 116px)
}
.detail .content {
    float:left;
    width:940px;
    background: #fff;
    border-radius:4px; -webkit-box-shadow: 0 2px 6px rgba(26,26,26,.08); box-shadow: 0 2px 6px rgba(26,26,26,.08);
    padding:20px 30px;
}
.detail .hot {
    float:right;
    width:286px;
    background: #fff;
    padding:20px 30px;
    border-radius:4px; -webkit-box-shadow: 0 2px 6px rgba(26,26,26,.08); box-shadow: 0 2px 6px rgba(26,26,26,.08);
}
.detail .hot a{
    display: block;
    padding:10px;
    background:#0085cd;
    color:#fff;
    width:120px;
    margin:20px auto;
    text-align: center;
    border-radius: 4px;
    box-shadow: 0 0 5px #aaa;
}

.detail-title {
    font-size:18px;
    font-weight: bold;
    text-align: center;
    padding-top:10px;
}
.detial-ops {
    text-align: center;
    line-height: 40px;
}
.detial-content {
    line-height: 24px;
}
.detial-content .advs {
    width:420px;
    height:420px;
    float:right;
    background:#fff;
    margin:20px 0 0 10px;
}
.detial-content img {
    max-width: 100%;
}
.detial-content p {
    padding:8px 0;
    font-size:15px;
    text-indent: 30px;
    line-height: 250%;
}
.detial-content a {
    color:#0085cd;
    font-weight: bold;
}
.detail .clear {
    clear: both;
}
@media screen and (max-width: 768px) {
    .detail {
        width:100%;
        box-sizing: border-box;
    }
    .detail .cates {
        float: none;
        width:100%;
        padding:0;
    }
    .detail .cates .item {
        float:left;
        width:50%;
        text-align: center;
    }
    .detail .cates::after {
        display: block;
        content:'';
        clear: both;
    }
    .detail .list {
        width:100%;
        box-sizing: border-box;
        float:none;
        padding:20px 15px;
    }
    .detail .list .item {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .detail .list .item span{
        display: block;
        width:82px;
        overflow: hidden;
        white-space: nowrap;
    }
    .detail .hot {
        float: none;
        width:100%;
        box-sizing: border-box;
        margin-top: 20px;
    }
    .detail .content {
        float: none;
        width: 100%;
        box-sizing: border-box;
        padding: 20px 20px;
    }

    .detial-content .advs {
        width:100%;
        height:420px;
        float:none;
        background:#fff;
        margin:0;
    }
}