.tips{padding:4px 16px 16px 16px;color:red;font-size:14px}.history_box{padding:10px 16px;font-size:16px}.history_box .title{margin-bottom:6px}.history_box .list{font-size:14px;color:#666}.history_box .list .hd{margin-bottom:3px;font-weight:700;color:#3f3f3f}