JSFiddle - React, Tailwind, and code Playground

by nju33

HTML

<div class="container">
  <div class="item">アイテム1</div>
  <div class="item">アイテム2</div>
  <div class="item">アイテム3</div>
</div>

CSS

.container {
  display: flex;
  flex-wrap: wrap;
  height: 300px;
  border: 1px solid black;
  align-content: space-between;
}
.item {
  width: 150px;
  height: 50px;
  background: #add8e6;
  margin: 5px;
}