*{margin:0;padding:0;box-sizing: content-box;}
li{list-style: none;}

.box{
  width:30vw;
  border:1px solid #ccc;
  padding:3vh 0;
}
.box .tltle{
	text-align:center;
  width:80px;
  margin:0 auto;
  padding:0.6vh 0;
  border:1px solid #ccc;
}
.box ul{
	display:flex;
}
.box ul li{
  flex:1;
  text-align:center;
}
.box ul li .num{
	height:8vh;
  line-height:8vh;
}