.rule-col{margin-top:20px}.rule-col .rule-info{font-size:1rem}.rule-col .rule-info .rule-title{color:grey}.rule-col .rule-info .rule-value{color:#000}.teacher-data-statistical .statistical-item{padding:20px 30px;border-radius:4px;border:1px solid #ddd;min-height:375px}.teacher-data-statistical .statistical-item .item-title{font-weight:bolder;font-size:16px;margin-bottom:20px}