HarryAdney · February 18, 2020 15:47
diff --git a/responsive nav.html b/responsive nav.html
 <!DOCTYPE html>
 <html lang="en">

 <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">

    <style>
        @import url('https://fonts.googleapis.com/css?family=Work+Sans:300,600');

        :root {
            --background: rgba(0, 214, 170, .85);
        }

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

        body {
            margin: 0;
            background: #222;
            font-family: 'Work Sans', sans-serif;
            font-weight: 400;
        }

        .content {
            height: 200vh;
            background-image: url(//unsplash.it/1000/1000);
            background-color: #333;
            background-blend-mode: multiply;
            background-size: cover;
            display: grid;
            place-items: center;
        }

        /* navigation styles start here */

        header {
            background: var(--background);
            text-align: center;
            position: fixed;
            z-index: 999;
            width: 100%;
        }

        /* changed this from the tutorial video to
   allow it to gain focus, making it tabbable */
        .nav-toggle {
            position: absolute !important;
            top: -9999px !important;
            left: -9999px !important;
        }

        .nav-toggle:focus~.nav-toggle-label {
            outline: 3px solid rgba(lightblue, .75);
        }

        .nav-toggle-label {
            position: absolute;
            top: 0;
            left: 0;
            margin-left: 1em;
            height: 100%;
            display: flex;
            align-items: center;
        }

        .nav-toggle-label span,
        .nav-toggle-label span::before,
        .nav-toggle-label span::after {
            display: block;
            background: white;
            height: 2px;
            width: 2em;
            border-radius: 2px;
            position: relative;
        }

        .nav-toggle-label span::before,
        .nav-toggle-label span::after {
            content: '';
            position: absolute;
        }

        .nav-toggle-label span::before {
            bottom: 7px;
        }

        .nav-toggle-label span::after {
            top: 7px;
        }

        nav {
            position: absolute;
            text-align: left;
            top: 100%;
            left: 0;
            background: var(--background);
            width: 100%;
            transform: scale(1, 0);
            transform-origin: top;
            transition: transform 400ms ease-in-out;
        }

        nav ul {
            margin: 0;
            padding: 0;
            list-style: none;
        }

        nav li {
            margin-bottom: 1em;
            margin-left: 1em;
        }

        nav a {
            color: white;
            text-decoration: none;
            font-size: 1.2rem;
            text-transform: uppercase;
            opacity: 0;
            transition: opacity 150ms ease-in-out;
        }

        nav a:hover {
            color: #000;
        }

        .nav-toggle:checked~nav {
            transform: scale(1, 1);
        }

        .nav-toggle:checked~nav a {
            opacity: 1;
            transition: opacity 250ms ease-in-out 250ms;
        }

        @media screen and (min-width: 800px) {
            .nav-toggle-label {
                display: none;
            }

            header {
                display: grid;
                grid-template-columns: 1fr auto minmax(600px, 3fr) 1fr;
            }

            .logo {
                grid-column: 2 / 3;
            }

            nav {
                all: unset;
                position: relative;
                text-align: left;
                transition: none;
                transform: scale(1, 1);
                background: none;
                top: initial;
                left: initial;
                /* end Edge support stuff */

                grid-column: 3 / 4;
                display: flex;
                justify-content: flex-end;
                align-items: center;
            }

            nav ul {
                display: flex;
            }

            nav li {
                margin-left: 3em;
                margin-bottom: 0;
            }

            nav a {
                opacity: 1;
                position: relative;
            }

            nav a::before {
                content: '';
                display: block;
                height: 5px;
                background: black;
                position: absolute;
                top: -.75em;
                left: 0;
                right: 0;
                transform: scale(0, 1);
                transition: transform ease-in-out 250ms;
            }

            nav a:hover::before {
                transform: scale(1, 1);
            }
        }
    </style>
    <title>Document</title>
 </head>

 <body>
    <header>
        <h1 class="logo">Logo</h1>
        <input type="checkbox" id="nav-toggle" class="nav-toggle">
        <nav>
            <ul>
                <li><a href="#">Home</a></li>
                <li><a href="#">About</a></li>
                <li><a href="#">Blog</a></li>
                <li><a href="#">Contact</a></li>
            </ul>
        </nav>
        <label for="nav-toggle" class="nav-toggle-label">
            <span role="application"></span>
        </label>
    </header>

    <main>
        <div class="content">
            <h2>Your content would go here</h2>
        </div>
    </main>


 </body>

 </html>