JSFiddle - React, Tailwind, and code Playground

by Thomas

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
<div class="1">
    <button type="button" class="btn btn-danger"></button>
    <button type="button" class="btn btn-danger"></button>
    <button type="button" class="btn btn-default"></button>
    <button type="button" class="btn btn-default"></button>
    <button type="button" class="btn btn-primary"></button>
    <button type="button" class="btn btn-primary"></button>
    <button type="button" class="btn btn-primary"></button>
    <button type="button" class="btn btn-primary"></button>
    <button type="button" class="btn btn-primary"></button>
    <button type="button" class="btn btn-primary"></button>
    <button type="button" class="btn btn-default"></button>
    <button type="button" class="btn btn-danger"></button>
    <button type="button" class="btn btn-danger"></button>
    <button type="button" class="btn btn-default"></button>
    <button type="button" class="btn btn-primary"></button>
    <button type="button" class="btn btn-primary"></button>
    <button type="button" class="btn btn-primary"></button>
    <button type="button" class="btn btn-primary"></button>
    <button type="button" class="btn btn-primary"></button>
    <button type="button" class="btn btn-primary"></button>
    <button type="button" class="btn btn-default"></button>
    <button type="button" class="btn btn-default"></button>
    <button type="button" class="btn btn-danger"></button>
    <button type="button" class="btn btn-danger"></button>
</div>
<div class="2">
    <button type="button" class="btn btn-default">D</button>
    <button type="button" class="btn btn-default">r</button>
    <button type="button" class="btn btn-danger">a</button>
    <button type="button" class="btn btn-danger">w</button>
    <button type="button" class="btn btn-default"></button>
    <button type="button" class="btn btn-default">t</button>
    <button type="button" class="btn...

CSS

button{
    font-family: monospace;
}

button:empty:before{
    content: ".";
    display: inline-block;
    visibility: hidden;
}