JSFiddle - React, Tailwind, and code Playground

by John

HTML

<div id="container">
    <div></div>
    <div></div>
    <div></div>
    <div></div>
    <div></div>
</div>

CSS

*,
*:before,
*:after {
    box-sizing: border-box;
    -moz-box-sizing: border-box;
}

#container {
    background: green;
    width: 80%;
    height: 300px;
    margin-left: auto;
    margin-right: auto;
    font-size: 0;
}
#container div {
    background: blue;
    border: 1px solid yellow;
    display: inline-block;
    width: 32%;
    height: 30%;
    margin-right: 2%;
    margin-bottom: 2%;
}
#container div:nth-child(3n) {
    margin-right: 0;
}