JSFiddle - React, Tailwind, and code Playground

by Pritam Bohra

HTML

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <link rel="stylesheet" href="styles.css">
    <title>Flexbox</title>
  </head>
  <body>
    <span class="container"></span>
    <span class="container"></span>
    <span class="container"></span>
    <span class="container"></span>
    <span class="container"></span>
  </body>
</html>

CSS

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: inherit;
}

html {
  font-size: 62.5%;
}

body {
  width: 100%;
  height: 100%;
  /* border: 1px solid red; */
  box-sizing: border-box;
}

.container {
  width: 100px;
  height: 100px;
  display: inline-block;
  background-color: #000;
  /* padding: 10px; */
  margin: 0;
  /* border: 1px solid goldenrod; */
  vertical-align: bottom;
}