jsbin.cud.css

/*
 * Web Starter Kit
 *
 * Multi-screen layout styles for your page. Brought to you by the
 * Web Starter Kit team.
 *
 */

html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    position: relative;
    font-family: 'Roboto Condensed', 'Helvetica', 'Arial', sans-serif;
    font-weight: 300;
    background-color: #FFFFFF;
    box-sizing: border-box;
    overflow: hidden;
    min-height: 100%;
}

.app-bar {
    display: block;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #4285f4;
    overflow: hidden;
    z-index: 1;
}

.app-bar-container {
    display: -webkit-flex;
    display: flex;
    width: 100%;
    height: 60px;
    position: relative;
    -webkit-flex-direction: row;
    flex-direction: row;
    margin: 0 auto;
}

.app-bar.open,
.app-bar.open ~ main {
    -webkit-transform: translate(250px, 0);
    transform: translate(250px, 0);
}

.app-bar .logo {
    -webkit-flex: 1;
    flex: 1;
    font-size: 2em;
    line-height: 60px;
    margin: 0 16px;
    padding: 0;
    color: #fefefe;
    float: none;
    max-width: none;
    font-family: 'Roboto Condensed', 'Helvetica Neue', Helvetica, sans-serif;
    font-weight: 300;
    line-height: 60px;
}

.app-bar .logo a {
    text-decoration: none;
    color: inherit;
    font-weight: normal;
}

.app-bar-actions {
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: row;
    flex-direction: row;
    z-index: 2;
}

.app-bar button {
    width: 60px;
    height: 60px;
    background-image: none;
    background-color: transparent;
    border: none;
    padding: 0;
    transition: background-color 0.2s ease-out;

    -webkit-tap-highlight-color: transparent;
}

.app-bar button img {
    width: 60px;
    height: 60px;
}

.app-bar button:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.app-bar button:focus {
    background-color: rgba(255, 255, 255, 0.2);
    outline: 0;
}

.app-bar button:active {
    background-color: rgba(255, 255, 255, 0.4);
}

button.menu img {
    height:24px;
    width: 24px;
}

.promote-layer {
    /*
    This may promote the layer to a composited
    layer.

    Replace with will-change when available

    #perfmatters
    */
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.base, p, ul, ol {
    font-size: 19px;
}

.navdrawer-container {
    z-index: 1;
    position: fixed;
    top: 0;
    bottom: 0;
    width: 250px;
    height: 100%;
    background-color: #3367D6;
    color: #fefefe;
    -webkit-transform: translate(-250px, 0);
    transform: translate(-250px, 0);
    overflow-y: scroll;
}

.navdrawer-container.open {
    -webkit-transform: translate(0, 0);
    transform: translate(0, 0);
}

.app-bar, .navdrawer-container, main {
    transition: -webkit-transform 0.3s ease-out;
    transition: transform 0.3s ease-out;
}

.navdrawer-container h4,
.navdrawer-container ul li a {
    height: 60px;
    padding: 0 20px;
    line-height: 60px;
}

.navdrawer-container h4 {
    background-color: white;
    color: #3367D6;
}

.navdrawer-container ul {
    padding: 0;
    margin: 0;
    list-style-type: none;
}

.navdrawer-container ul li a {
    display: block;
    text-decoration: none;
    color: white;
    transition: background-color 0.2s ease-out;
}

.navdrawer-container ul li {
    border-bottom-style: solid;
    border-width: 1px;
    border-color: white;
    padding: 0;
}

.navdrawer-container ul li:before {
    content: none;
}

.navdrawer-container ul li a:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.navdrawer-container ul li a:focus {
    background-color: rgba(255, 255, 255, 0.3);
    outline: 0;
}

.navdrawer-container ul li a:active {
    background-color: rgba(255, 255, 255, 0.4);
}

main {
    margin: 0 auto;
    /* Height of the header */
    padding: 60px 16px 16px 16px;
    min-height: 100%;
}

/** Larger Screens - desktops and tablets **/
@media all and (min-device-width: 1200px) {
    .app-bar {
        position: relative;
    }

    .app-bar-container {
        display: block;
        height: 130px;
        max-width: 864px;
        padding: 0 16px;
        box-sizing: border-box;
        background-color: #4285f4;
    }

    .app-bar .logo {
        float: left;
        margin: 0;
        padding: 0;
        line-height: 130px;
        font-size: 46px;
    }

    .app-bar-actions {
        float: right;
    }

    .app-bar:after {
        content: ' ';
        display: block;
        height: 0;
        overflow: hidden;
        clear: both;
    }

    button.menu {
        display: none;
    }

    nav {
        display: block;
        margin-top: 130px;
    }

    .navdrawer-container {
        position: relative;
        width: 100%;
        height: auto;
        margin-top: 130px;
        -webkit-transform: translate(0, 0);
        transform: translate(0, 0);
        transition: none;
        overflow-y: auto;
    }

    .navdrawer-container h4 {
        display: none;
    }

    .navdrawer-container ul {
        display: -webkit-flex;
        display: flex;
        max-width: 864px;
        margin: 0 auto;
        -webkit-flex-direction: row;
        flex-direction: row;
    }

    .navdrawer-container ul li {
        border: none;
    }

    main {
        max-width: 864px;
        padding-top: 0;
        min-height: initial;
    }

    body {
        overflow-y: scroll;
    }

    .navdrawer-container {
        position: relative;
        margin-top: 0;
    }
}

@media all and (min-device-width: 1200px) and (max-width: 800px) {
    .app-bar .logo {
        float: none;
        width: 100%;
        line-height: normal;
        text-align: center;
        padding-top: 36px;
    }

    .app-bar-container {
        height: auto;
    }

    .app-bar-actions {
        width: 100%;
    }

    .navdrawer-container {
        padding: 0 16px;
        overflow-y: auto;
    }

    .navdrawer-container li {
        -webkit-flex: 1;
        flex: 1;
        text-align: center;
    }
}

jsbin.cud.html

<!doctype html>
<html>
    <head>
        <meta charset="utf-8">
        <meta name="description" content="A front-end template that helps you build fast, modern mobile web apps.">
        <meta name="viewport" content="width=device-width, initial-scale=1, minimal-ui">
        <title>Web Starter Kit</title>
        <!-- Add to homescreen for Chrome on Android -->
        <meta name="mobile-web-app-capable" content="yes">
        <!-- iOS icons -->
        <link rel="apple-touch-icon-precomposed" sizes="144x144" href="/custom/webstarterkit/images/touch/apple-touch-icon-144x144-precomposed.png">
        <link rel="apple-touch-icon-precomposed" sizes="114x114" href="/custom/webstarterkit/images/touch/apple-touch-icon-114x114-precomposed.png">
        <link rel="apple-touch-icon-precomposed" sizes="72x72" href="/custom/webstarterkit/images/touch/apple-touch-icon-72x72-precomposed.png">
        <link rel="apple-touch-icon-precomposed" href="/custom/webstarterkit/images/touch/apple-touch-icon-57x57-precomposed.png">
        <!-- Tile icon for Win8 (144x144 + tile color) -->
        <meta name="msapplication-TileImage" content="/custom/webstarterkit/images/touch/ms-touch-icon-144x144-precomposed.png">
        <meta name="msapplication-TileColor" content="#3372DF">

        <!-- Generic Icon -->
        <link rel="shortcut icon" href="/custom/webstarterkit/images/touch/touch-icon-57x57.png">

        <!-- SEO: If mobile URL is different from desktop URL, add a canonical link to the desktop page https://developers.google.com/webmasters/smartphone-sites/feature-phones -->
        <!--
        <link rel="canonical" href="http://www.example.com/">
        -->
        
        <!-- Chrome Add to Homescreen -->
        <link rel="shortcut icon" sizes="196x196" href="/custom/webstarterkit/images/touch/touch-icon-196x196.png">

        <!-- For iOS web apps. Delete if not needed. https://github.com/h5bp/mobile-boilerplate/issues/94 -->
        <!--
        <meta name="apple-mobile-web-app-capable" content="yes">
        <meta name="apple-mobile-web-app-status-bar-style" content="black">
        <meta name="apple-mobile-web-app-title" content="">
        -->

        <!-- build:css styles/components/main.min.css -->
        <link rel="stylesheet" href="/custom/webstarterkit/styles/h5bp.css">
        <link rel="stylesheet" href="/custom/webstarterkit/styles/components/components.css">
        <!-- endbuild -->
    </head>
    <body>
        <header class="app-bar promote-layer">
            <div class="app-bar-container">
                <button class="menu"><img src="/custom/webstarterkit/images/hamburger.svg"></button>
                <h1 class="logo">Web Starter Kit</h1>
                <section class="app-bar-actions">
                <!-- Put App Bar Buttons Here -->
                </section>
            </div>
        </header>

        <nav class="navdrawer-container promote-layer">
            <h4>Navigation</h4>
            <ul>
                <li><a href="#hello">Hello</a></li>
                <li><a href="#get-started">Get Started</a></li>
                <li><a href="/custom/webstarterkit/styleguide/index.html">Style Guide</a></li>
            </ul>
        </nav>

        <main>
            <h1 id="hello">Hello!</h1>
            <p>Welcome to Web Starter Kit.</p>

            <h2 id="get-started">Get Started.</h2>
            <p>Read how to <a href="http://developers.google.com/web/starter-kit">Get Started</a> or check out the <a href="/custom/webstarterkit/styleguide/index.html">Style Guide</a>.</p>
        </main>


        <!-- Google Analytics: change UA-XXXXX-X to be your site's ID. -->
        <script>
            (function(b,o,i,l,e,r){b.GoogleAnalyticsObject=l;b[l]||(b[l]=
            function(){(b[l].q=b[l].q||[]).push(arguments)});b[l].l=+new Date;
            e=o.createElement(i);r=o.getElementsByTagName(i)[0];
            e.src='//www.google-analytics.com/analytics.js';
            r.parentNode.insertBefore(e,r)}(window,document,'script','ga'));
            ga('create','UA-XXXXX-X');ga('send','pageview');
        </script>
        <!-- Built with love using Web Starter Kit -->
    </body>
</html>

jsbin.cud.js

/**
 *
 *  Web Starter Kit
 *  Copyright 2014 Google Inc. All rights reserved.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License
 *
 */
(function () {
    'use strict';

    var navdrawerContainer = document.querySelector('.navdrawer-container');
    var appbarElement = document.querySelector('.app-bar');
    var menuBtn = document.querySelector('.menu');
    var main = document.querySelector('main');

    function closeMenu() {
        appbarElement.classList.remove('open');
        navdrawerContainer.classList.remove('open');
    }

    function toggleMenu() {
        appbarElement.classList.toggle('open');
        navdrawerContainer.classList.toggle('open');
    }

    main.addEventListener('ontouchstart', closeMenu);
    main.addEventListener('click', closeMenu);
    menuBtn.addEventListener('click', toggleMenu);
    navdrawerContainer.addEventListener('click', function (event) {
        if (event.target.nodeName === 'A' || event.target.nodeName === 'LI') {
            closeMenu();
        }
    });
})();