JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<head>
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta charset="utf-8" />
    <title>title</title>
    <style type="text/css">
        *{
            margin: 0;
            padding: 0;
        }
        html{
            height: 100%;
        }
        #wrap{
            width: 100%;
            height: 300px;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            /*background-color: rgb(33, 150, 243);*/
        }
        #wrap > button{
            width: 100px;
            height: 100px;
            display: block;
            position: absolute;
            left: calc(50% - 50px);
            top: calc(50% - 50px);
            /*cursor: pointer;
            border: none;
            border-radius: 2px;
            box-shadow: 0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23);
            background-color: rgb(255,255,255);
            transition: all .2s 0s;*/
        }
        #wrap > button:active{
            /*box-shadow: 0 14px 28px rgba(0,0,0,0.25), 0 10px 10px rgba(0,0,0,0.22);*/
        }
        #wrap > button:nth-child(1){
            transform: translateX(-100px);
        }
        #wrap > button:nth-child(2){
            transform: translateY(-100px);
        }
        #wrap > button:nth-child(3){
            transform: translateX(100px);
        }
        #wrap > button:nth-child(4){
            transform: translateY(100px);
        }
    </style>
</head>
<body>
    something above ...<br>
    something more above ...<br>
    <div id="wrap">
        <button class="touch left" onclick="steer_left()">Steer Left</button>
        <button class="touch top" onclick="accelerate()">Accelerate</button>
        <button class="touch middle" onclick="stop()">Stop</button>
        <button class="touch bottom" onclick="reverse()">Reverse</button>
        <button class="touch right" onclick="steer_right()">Steer...