<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>My Responsive Web Site</title>

<base href="https://dequeuniversity.com/">

<style>

body {
      margin:0;
      padding:0;
      font-family: "Lucida Sans Unicode", 
      "Lucida Grande", sans-serif;
  }

#container {
      width:1000px;
      margin:auto;
  }

#logo img {
  	padding:4px;
  }

nav {
      background-color:#325EB2;
      text-align:center;
  }

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

nav li {
      margin:0;
      padding:0;
      list-style:none;
      display:inline;
  }

nav a {
      color:#fff;
      text-decoration:none;
      display:inline-block; 
      margin:0;
      padding:4px 8px;
      font-weight:bold;
  }

nav a:hover,nav a:focus,
      nav a:active {
      background-color:#213091; 
  }

img.floatleft {
      float:left;
      margin:0 5px 5px 0;
  }

main {
      padding:10px 30px;
      float:left;
      width:700px;
      padding:0 10px 10px 0;
      box-sizing:border-box;
  }

#topics-list {
      float:right;
      width:300px;
      box-sizing:border-box;
      padding:0 0 10px;
  }

footer {
      clear:both;
      margin:20px 0 50px 0;
      text-align:center;
      background-color:#eee;
      padding:3px; 
  }

nav li.tablet,nav li.phone {
  	display:none;
  }

@media (max-width: 1000px) {
  nav li.desktop,nav li.phone {
 	 display:none;
  }
  nav li.tablet {
  	display:inline;
  }
  #container {
  	width:100%;
  }
  img.floatleft {
      display:block;
      padding:5px;
  }
  
  main,#topics-list {
      float:none;
      width:auto;
      padding:0 10px;
  }
  img {
      max-width:100%;
      height:auto; 
  }
}

@media (max-width: 700px) {
  nav li.desktop, nav li.tablet {
  	display:none;
  }
  nav li.phone {
  	display:block;
  }
  nav li {
  	text-align:left;
  }
  nav a {
      width:100%; 
      display:block;
      font-size:18px;
  }
  img.floatleft {
      margin:auto;
      float:none;
  }
  
}
  </style>

<meta name="viewport" content="width=device-width, initial-scale=1">
  </head>

<body>

<div id="container">

<div id="logo">
<img src="/assets/images/logos/dqu_wordmark.png" width="500" 
height="67" alt="Deque University"></div>
  <nav>
  <ul>
  <!-- navigation links for only the desktop view 
  (hidden in tablet and phone view) -->
  <li class="desktop"><a href="#">Learn about Accessibility</a></li>
  <li class="desktop"><a href="#"> Testing Tools</a></li>
  <li class="desktop"><a href="#">Discussion Forum &amp; Mailing List</a></li>
  <li class="desktop"><a href="#">Blog</a></li>
  <li class="desktop"><a href="#">User Guides</a></li>

  <!-- navigation links for only the tablet view 
  (hidden in desktop and phone view) -->
  <li class="tablet"><a href="#">Learn </a></li>
  <li class="tablet"><a href="#">Tools</a></li>
  <li class="tablet"><a href="#">Discussion</a></li>
  <li class="tablet"><a href="#">Blog</a></li>
  <li class="tablet"><a href="#">Guides</a></li>

  <!-- navigation links for only the phone view 
  (hidden in desktop and tablet view)-->
  <li class="phone"><a href="#">Learn about Accessibility</a></li>
  <li class="phone"><a href="#"> Testing Tools</a></li>
  <li class="phone"><a href="#">Discussion Forum &amp; Mailing List</a></li>
  <li class="phone"><a href="#">Blog</a></li>
  <li class="phone"><a href="#">User Guides</a></li>
  </ul>
  </nav>

<main>
  <h1>This is an Example of a Responsive Design</h1>

<p><img class="floatleft" 
src="/assets/images/accessibility_fundamentals/books-600.jpg" 
width="371" height="278" 
alt="A stack of old books, with the top book open and the pages fanned out">
This is the content for this page. This is a lot of text just 
to fill the space. I will repeat it over and over again 
because that will fill up the space with more words, which 
is what I want to do. This is the content for this page. 
This is a lot of text just to fill the space. I will repeat 
it over and over again because that will fill up the space 
with more words, which is what I want to do. This is the 
content for this page. This is a lot of text just to fill 
the space. I will repeat it over and over again because that 
will fill up the space with more words, which is what I want 
to do. This is the content for this page. This is a lot of 
text just to fill the space. I will repeat it over and over 
again because that will fill up the space with more words, 
which is what I want to do. This is the content for this page. 
This is a lot of text just to fill the space. I will repeat it
 over and over again because that will fill up the space with 
more words, which is what I want to do. This is the content for 
this page. This is a lot of text just to fill the space. </p>
  <h2>This is a subheading level 2</h2>
  <p>I will repeat it over and over again because that 
will fill up the space with more words, which is what 
I want to do. This is the content for this page. This is a lot 
of text just to fill the space. I will repeat it over and over 
again because that will fill up the space with more words, which 
is what I want to do. This is the content for this page. This is 
a lot of text just to fill the space. I will repeat it over 
and over again because that will fill up the space with more 
words, which is what I want to do. This is the content for 
this page. This is a lot of text just to fill the space. I 
will repeat it over and over again because that will fill 
up the space with more words, which is what I want to do. 
This is the content for this page. This is a lot of text 
just to fill the space. I will repeat it over and over 
again because that will fill up the space with more words, 
which is what I want to do. This is the content for this page. </p>
  <h3>This is a sub heading level 3</h3>
  <p>This is a lot of text just to fill the space. I will 
repeat it over and over again because that will fill up 
the space with more words, which is what I want to do. 
This is the content for this page. This is a lot of text 
just to fill the space. I will repeat it over and over 
again because that will fill up the space with more words, 
which is what I want to do. This is the content for this 
page. This is a lot of text just to fill the space. 
I will repeat it over and over again because that will 
fill up the space with more words, which is what I want to do. 
This is the content for this page. This is a lot of text just 
to fill the space. I will repeat it over and over again because 
that will fill up the space with more words, which is what I want to do. </p>
  <h3>This is another subheading level 3</h3>
  <p>This is the content for this page. This is a lot of text 
just to fill the space. I will repeat it over and over again 
because that will fill up the space with more words, which 
is what I want to do. This is the content for this page. 
This is a lot of text just to fill the space. I will repeat 
it over and over again because that will fill up the space 
with more words, which is what I want to do. This is the 
content for this page. This is a lot of text just to fill 
the space. I will repeat it over and over again because that 
will fill up the space with more words, which is what I want 
to do. This is the content for this page. This is a lot of 
text just to fill the space. I will repeat it over and over 
again because that will fill up the space with more words, 
which is what I want to do. This is the content for this page. </p>
  <h2>This is another subheading level 2</h2>
  <p>This is a lot of text just to fill the space. I will 
repeat it over and over again because that will fill up the 
space with more words, which is what I want to do. This is 
the content for this page. This is a lot of text just to 
fill the space. I will repeat it over and over again because 
that will fill up the space with more words, which is what 
I want to do. This is the content for this page. This is a 
lot of text just to fill the space. I will repeat it over 
and over again because that will fill up the space with more 
words, which is what I want to do. This is the content for 
this page. This is a lot of text just to fill the space. I 
will repeat it over and over again because that will fill 
up the space with more words, which is what I want to do. 
This is the content for this page. This is a lot of text 
just to fill the space. I will repeat it over and over 
again because that will fill up the space with more words, 
which is what I want to do. This is the content for this page. 
This is a lot of text just to fill the space. I will repeat it 
over and over again because that will fill up the space with 
more words, which is what I want to do. This is the content 
for this page. This is a lot of text just to fill the space. 
I will repeat it over and over again because that will fill 
up the space with more words, which is what I want to do. 
This is the content for this page. This is a lot of text 
just to fill the space. I will repeat it over and over 
again because that will fill up the space with more words, 
which is what I want to do. </p>

</main>

<div id="topics-list">
  <h2>Accessibility Topics</h2>
  <ul>
  <li>Types of disabilities
  <ul>
  <li>Blindness</li>
  <li>Deafblindness</li>
  <li>Colorblindness</li>
  <li>Low vision</li>
  <li>Deafness</li>
  <li>Dexterity/Motor</li>
  <li>Cognitive</li>
  <li>Seizure</li>
  </ul>
  </li>
  <li>Assistive technologies
  <ul>
  <li>Screen readers</li>
  <li>Screen magnifiers</li>
  <li>Alternative pointing devices</li>
  </ul>
  </li>
  <li>Laws and regulations
  <ul>
  <li>Americans with Disabilities Act (ADA)</li>
  <li>Section 508</li>
  <li>Air Carrier Access Act (ACAA)</li>
  <li>(CVAA)</li>
  </ul>
  </li>
  <li>Guidelines
  <ul>
  <li>Web Content Accessibility Guidelines (WCAG)</li>
  </ul>
  </li>
  <li>Certification
  <ul>
  <li>IAAP Certified Associate in Accessibility</li>
  <li>IAAP Certified Professional in Web Accessibility</li>
  </ul>
  </li>
  </ul>
  </div>

<footer>
  <p>Copyright 2015 Deque Systems. All rights reserved. <a href="#">Terms of use</a>. </p>

</div>
</body>
</html>