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              <div class="mobile-container">

  <a href="#" class="letter-trigger">
    <span class="m letter">M</span>
    <span class="e letter">E</span>
    <span class="n letter">N</span>
    <span class="u letter">U</span>

    <span class="bar-1"></span>
    <span class="bar-2"></span>
  </a>
  
  <h2>Title Here</h2>
  
  <div class="mobile-nav-container">
    
    <ul id="mobile-nav">

      <li><a href="#">Home</a></li>
      <li><a href="#">About</a></li>
      <li><a href="#">The Team</a></li>
      <li><a href="#">Portfolio</a></li>
      <li><a href="#">Contact</a></li>

    </ul>
    
  </div>
  
  <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut sodales metus sodales diam ultrices, vitae ullamcorper augue mattis. Maecenas blandit gravida mi, id interdum urna tempor vel. Proin leo tortor, mollis a gravida et, lacinia a metus. Aenean nec mollis tortor. Nam vulputate risus dolor, nec dictum sem tempor vitae. Suspendisse eget malesuada nisi, dapibus luctus augue. Nullam condimentum lectus iaculis arcu tincidunt commodo. Etiam eget magna at ipsum commodo fringilla. Fusce nisi eros, facilisis at libero nec, pharetra consequat mauris.</p>
  
</div>
            
          
!
            
              // ----- Set Up
$mobile-color: #29917f;
$maintext: #2f2f2f;

@import url(https://fonts.googleapis.com/css?family=Roboto:300);

* {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}

@mixin font-size( $fontSize:16, $baseSize: 16) {
	font-size: #{$fontSize}px;
	font-size: #{($fontSize/$baseSize)}rem;
}

@mixin ease ($dur:0.5s) {
	-webkit-transition: $dur ease;
	-moz-transition: $dur ease;
	-o-transition: $dur ease;
	transition: $dur ease;
}

@mixin transition($duration:0.2s, $ease:ease-out) {
	-webkit-transition: all $duration $ease;
	-moz-transition: all $duration $ease;
	transition: all $duration $ease;
}

@mixin translate($x:0, $y:0) {
	-moz-transform: translate($x, $y);
	-webkit-transform: translate($x, $y);
	-o-transform: translate($x, $y);
	-ms-transform: translate($x, $y);
	transform: translate($x, $y);
}

@function shade($color, $percent){
	@return mix(black, $color, $percent);
}

.mobile-container {
  background: #ccc;
  margin: 0 auto;
  max-width: 480px;
  padding: 15px 15px 200px;
  position: relative;
  width: 100%;
}

h2,
p {
  font-family: 'Roboto', sans-serif;
}

h2 {
  margin: 0;
  padding-top: 5px;
  padding-bottom: 10px;  
}

p {
  text-align: justify;
}

// ----- Menu Icon
.letter-trigger {
	background: white;
	border: 2px solid $mobile-color;
	display: block;
	height: 54px;
	line-height: 1;
	overflow: hidden;
	position: absolute;
	top: 10px;
	right: 15px;
	width: 54px;
	&:focus {
		outline: none;
	}
}

.letter {
	@include ease(0.3s);
	@include font-size(21);
	color: $maintext;
	font-family: 'Roboto', sans-serif;
	position: absolute;
}
.m {
	top: 4px;
	left: 7px;
	.open & {
		transform: translateX(-24px);
	}
}
.e {
	top: 4px;
	right: 8px;
	.open & {
		transform: translateX(-43px);
	}
}
.n {
	bottom: 4px;
	left: 7px;
	.open & {
		transform: translateX(43px);
	}
}
.u {
	right: 7px;
	bottom: 4px;
	.open & {
		transform: translateX(21px);
	}
}

[class^="bar-"] {
	@include ease(0.3s);
	background: $mobile-color;
	border-radius: 5px;
	display: block;
	height: 3px;
	opacity: 1;
	position: absolute;
	top: 23px;
	left: 2px;
	width: 46px;
}

.bar-1 {
	transform: rotate(-45deg) translateX(59px);
	.open & {
		transform: rotate(-45deg) translateX(0px);
	}
}

.bar-2 {
	transform: rotate(45deg) translateX(-59px);
	.open & {
		transform: rotate(45deg) translateX(0px);
	}
}

// ----- Mobile Menu
#mobile-nav {
  list-style-type: none;
  margin: 10px 0 0;
  overflow: hidden;
  padding: 0;
  position: absolute;
  right: 15px;
  left: 15px;
  visibility: hidden;
  z-index: 150;
  li {
		@include ease(0.3s);
		@include translate(100%,0);
		background: $mobile-color;
		opacity: 0;
    + li {
      border-top: 2px solid shade($mobile-color,20%);
    }
		// this generates the delay, adding more delay for each one. Currently it's set to 5, as there are 5 menu items, but larger menus will require a higher value
		@for $i from 1 through 5 {
			&:nth-of-type(#{$i}) {
				$delay: $i * 0.05;
				-webkit-transition-delay: #{$delay}s;
				-moz-transition-delay: #{$delay}s;
				-o-transition-delay: #{$delay}s;
				transition-delay: #{$delay}s;
			}
		}
	}
  .open & {
    visibility: visible;
    li {
      @include translate(0,0);
      opacity: 1;
    }
  }
  a {
    @include font-size(18);
    color: white;
    display: block;
    font-family: 'Roboto', sans-serif;
    font-weight: bold;
    padding: 10px 0;
    text-align: center;
    text-decoration: none;
  }
}
            
          
!
            
              jQuery(document).ready(function($) {

	$(".letter-trigger").click(function(e){
		e.preventDefault();
		$('.letter-trigger').toggleClass('open');
    $('.mobile-nav-container').toggleClass('open');
	});

});
            
          
!
999px
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