1<style>
2 .menu { display: flex; justify-content: space-between; }
3</style>
4
1.test {
2 display: flex;
3 flex-flow: row wrap;
4 justify-content: space-around;
5}
6.test > div {
7 margin-top: 10px;
8 padding: 20px;
9 background-color: #FF0000;
10}
11