JSFiddle - React, Tailwind, and code Playground

HTML

<div class="wrap">
    <div class="item">1</div>
    <div class="item">2</div>
    <div class="item">3</div>
    <div class="item">4</div>
    <div class="item">5</div>
    <div class="item">6</div>
    <div class="item">7</div>
    <div class="item">8</div>
</div>

CSS

.wrap {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-content: space-between;
    width: 360px;
    height: 200px;
    padding: 10px;
    background: blue;
}

.item {
    width: 100px;
    height: 50px;
    background: red;
}