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HTML 

              
                <head>
  <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
  <link href='https://fonts.googleapis.com/css?family=Roboto:400,700' rel='stylesheet'>
</head>

<div class="site-container">
  <div class="site-pusher">
    
    <header class="header">
      
      <a href="#" class="header__icon" id="header__icon"></a>
      <a href="#" class="header__logo">Logo</a>
      
      <nav class="menu">
        <a href="#">Home</a>
        <a href="#">About</a>
        <a href="#">Blog</a>
        <a href="#">Contact</a>
      </nav>
      
    </header>

    <div class="site-content">
      <div class="container">
        
        <h1>Responsive Navigation Bar</h1>
        <p>Tutorial by Grafikart.fr 
          <a href="https://www.youtube.com/watch?v=_X2N_yw9Boo" target="_blank" style="color: blue">https://www.youtube.com/watch?v=_X2N_yw9Boo</a>
        </p>
        <p>UI Color Palette from 
          <a href="https://www.google.com/design/spec/style/color.html" target="_blank" style="color: blue">Google Material Design</a>
        </p>
        
        <h2>Animals</h2>
        <ul>
          <li>Sabre-Toothed Tiger</li>
          <li>Old English Sheepdog</li>
          <li>Little Penguin</li>
          <li>Striped Rocket Frog</li>
          <li>Snapping Turtle</li>
        </ul>
        
        <h2 style="background-color: #fff176; display: inline">Hint</h2>
        <p>Resize the browser window to toggle</p>
        
        <h2>Breakfast</h2>
        <figure>
          <a href="http://commons.wikimedia.org/wiki/File:Grilled_ham_and_cheese_014.JPG" target="_blank">
            <img src="http://upload.wikimedia.org/wikipedia/commons/5/50/Grilled_ham_and_cheese_014.JPG" alt="By Glenlarson at English Wikipedia (en.wikipedia) [Public domain], via Wikimedia Commons" style="width: 100%; height: auto;">
          </a>
          <figcaption style="font-size: smaller">Breakfast.01 - The picture above has cheese though, mine has no cheese.</figcaption>
        </figure>
        <p>I make ham sandwiches in the morning with toasted bread and a cup of fresh milk every weekend.</p>
        <p>Bacon ipsum dolor sit amet beef kielbasa pancetta sirloin, landjaeger sausage kevin hamburger frankfurter ham.Consequat laborum ham hock culpa pork filet mignon kevin, ribeye leberkas sed tri-tip corned beef ut dolore exercitation.</p>
        <p>Ground round chicken cow, tongue porchetta sirloin salami kielbasa pork prosciutto venison pork chop capicola.</p>
        
      </div> <!-- END container -->
    </div> <!-- END site-content -->
    <div class="site-cache" id="site-cache"></div>
  </div> <!-- END site-pusher -->
</div> <!-- END site-container -->

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
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CSS 

              
                @import "compass/css3";

@import "compass";

/* VARIABLES */
$header-bg: #3f51b5;
$menu-width: 250px!default;

/* BASE */
html,
body {
  font-family: 'Roboto', sans-serif;
  font-size: 1em;
  line-height: 1.4;
  height: 100%;
  
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

.container {
  @include clearfix;
  margin: 0 20px;
}

.site-content {
  padding-top: 66px;
}

/* HEADER */
.header {
  position: fixed;
  left: 0;
  right: 0;
  height: 66px;
  
  line-height: 66px;
  color: #fff;
  
  background-color: $header-bg;
}

.header__logo {
  font-weight: 700;
  padding: 0 25px;
  float: left;
}

/* MENU */
.menu {
  float: left;
  
  a {
    padding: 0 10px;
  }
  
  a:hover {
    color: #c5cae9;
  }
}

/* RESPONSIVE */
@media only screen and (max-width: 768px) {
  .site-pusher,
  .site-container {
    height: 100%;
  }
  
  .site-container {
    overflow: hidden;
  }
  
  .site-pusher {
    @include transition-duration(0.3s);
    @include transform(translateX(0px));
  }
  
  .site-content {
    position: absolute;
    top: 66px;
    right: 0;
    left: 0;
    bottom: 0;
    padding-top: 0;
    overflow-y: scroll;
    -webkit-overflow-scrolling: touch;
  }
  
  .header {
    position: static;
  }
  
  .header__icon {
    position: relative;
    display: block;
    float: left;
    width: 50px;
    height: 66px;
    
    cursor: pointer;
    
    &:after {
      content: '';
      position: absolute;
      display: block;
      width: 1rem;
      height: 0;
      top: 16px;
      left: 15px;
      @include box-shadow(0 10px 0 1px #fff, 0 16px 0 1px #fff, 0 22px 0 1px #fff);
    }
  }
  
  .menu {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    background-color: darken($header-bg, 5);
/*    overflow-y: scroll;
    -webkit-overflow-scrolling: touch;*/
    
    width: $menu-width;
    
    @include transform(translateX($menu-width * -1));
    a {
      display: block;
      height: 40px;
      
      text-align: center;
      line-height: 40px;
      
      border-bottom: 1px solid $header-bg;
    }
  }
  
  .with--sidebar {
    .site-pusher {
      @include transform(translateX($menu-width));
    }
    .site-cache {
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background-color: rgba(0,0,0,0.6);
    }
  }
}
!

JS 

              
                $(document).ready(function(){

	(function($) {

		$('#header__icon').click(function(e){
			e.preventDefault();
			$('body').toggleClass('with--sidebar');
		});
    
    $('#site-cache').click(function(e){
      $('body').removeClass('with--sidebar');
    });

	})(jQuery);

});
!
999px

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