.formula[data-v-13193316]{margin-left:-30px}.number[data-v-13193316]{font-size:25px}.operation[data-v-13193316]{font-size:30px}.square[data-v-13193316]{position:absolute;height:30px;margin-top:5px}.single-item{border-right:1px solid #000;border-bottom:1px solid #000;list-style-type:none;height:39px;float:left;line-height:39px}.standard-number[data-v-80d9686a]{width:60px;padding-left:5px}