.fileNumCls{position:relative;height:30px;line-height:30px;top:-8px;left:5px;display:inline-block;background-color:#0ff;text-align:center;padding:2px;border-radius:5px;color:#fff}.num1{background-color:#00a862}.num2{background-color:#c78ab9}.num3{background-color:#fdb02f}.num4{background-color:#0063b2}.el-dialog__wrapper{overflow:hidden}