body{
    background: #eee !important;
}
#mainSection{
    width: 1200px;
    margin: 0 auto;
    min-height: 80vh;
    background: #fff;
    padding: 10px 20px;
}
#mainSection .currentPosition{
    height: 20px;
    line-height: 20px;
    color: #333;
    font-size: 14px;
    margin-top: 15px;
    margin-bottom: 7px;
}
#mainSection .leftBar{
    display: inline-block;
    width: 200px;
    border: 1px solid #ddd;
    vertical-align: top;
    border-top-right-radius: 12px;
}
#mainSection .leftBar .leftBarHeader{
    word-break:break-all;
    text-align: center;
    line-height: 35px;
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    background: #A52A2A;
    padding: 10px;
    border-top-right-radius: 12px;
}
#mainSection .leftBarHeader i{
    font-size: 20px;
    margin-right: 3px;
    vertical-align: middle;
}
#mainSection .leftBar .leftBarContent{
    margin: 0;
}
#mainSection .leftBar .leftBarContent li{
    position: relative;
    font-size: 14px;
    line-height: 25px;
    min-height: 40px;
    padding: 10px 0;
    padding-left: 8px;
    border-top: 1px solid #ccc;
    cursor: pointer;
}
/*0109*/
#mainSection .leftBar .leftBarContent li.active{border-left: 2px solid #A52A2A; background: #eee;font-weight: 700;color: #A52A2A;}

#mainSection .leftBar .leftBarContent li a{
    display: inline-block;
    width: 160px;
}
#mainSection .leftBarContent li:hover{
    background: #eee;
    color: #A52A2A;
}
#mainSection .leftBarContent i{
    position: absolute;
    right: 8px;
    top: 0;
    bottom: 0;
    margin: auto;
    font-size: 25px;
    height: 25px;
    font-weight: 500;
}
#mainSection .article{
    display: inline-block;
    vertical-align: top;
    text-align: center;
    margin-left: 20px;
    width: 900px;
}
#mainSection .article>span{
    font-size: 14px;
}
#mainSection .articleContent{
    margin-top: 20px;
    font-size: 16px;
    text-align: left;
}