.childRank{background:#fff;min-height:800px;padding:20px 40px}.childRank .header i{display:inline-block;width:5px;height:16px;vertical-align:middle;background:#ff9700}.childRank .header span{font-size:16px;vertical-align:middle;margin-left:10px}.childRank .header .desc{padding-left:15px;margin-top:10px;color:#666;font-size:14px}.childRank .contentTable{margin-top:20px}