Code for the CSS Grid Quick Overview Tutorial

## eltonuikit.html
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Elton ui Kit</title>
    <style>
        @import 'https://fonts.googleapis.com/css?family=Comfortaa:300,700|Bungee+Shade|Josefin+Sans:400';

        html {
            background-color: #eee;
        }
        html, body {
            margin: 0;
            padding: 0;
        }
        body {
            counter-reset: section;
        }
        .wrapper {
            width: 1170px;
            margin: 30px auto;
            box-sizing: border-box;
        }
        .box {
            border-radius: 3px;
            background-color: #ffffff;
            box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.06);
        }
        .hero-fashion > .box {
            width: 1170px;
            height: 505px;
            margin-bottom: 30px;
        }
        .row {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr 1fr;
            grid-auto-rows: 238px;
            grid-gap: 30px;
        }
        .tall-span {
            grid-row: span 2;
        }
        .wide-span {
            grid-column: span 2
        }

    </style>
</head>
<body>
    <div class="wrapper">

        <!-- hero section -->
        <div class="hero-fashion">
            <div class="box"></div>
        </div>

        <!-- grid section -->
        <div class="row">
            <div class="box tall-span"></div>
            <div class="box wide-span"></div>
            <div class="box"></div>
            <div class="box"></div>
            <div class="box wide-span"></div>
            <div class="box"></div>
            <div class="box"></div>
            <div class="box"></div>
            <div class="box"></div>
            <div class="box"></div>
            <div class="box"></div>
            <div class="box"></div>
            <div class="box"></div>
        </div>
    </div>
</body>
</html>