.add[data-v-519c9504]{height:90px;width:90px;border:1px dashed #ccc;position:relative}.add i[data-v-519c9504]{line-height:90px;font-size:30px;color:#ccc}.add .per[data-v-519c9504]{background:#fccf00;height:2px;position:absolute;bottom:-1px}