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HTML

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Adding Classes

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About the <head>

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CSS

About CSS Preprocessors

CSS preprocessors help make authoring CSS easier. All of them offer things like variables and mixins to provide convenient abstractions.

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CSS Base

About CSS Base

It's a common practice to apply CSS to a page that styles elements such that they are consistent across all browsers. We offer two of the most popular choices: normalize.css and a reset. Or, choose Neither and nothing will be applied.

Vendor Prefixing

About Vendor Prefixing

To get the best cross-browser support, it is a common practice to apply vendor prefixes to CSS properties and values that require them to work. For instance -webkit- or -moz-.

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JavaScript

About JavaScript Preprocessors

JavaScript preprocessors can help make authoring JavaScript easier and more convenient. For instance, CoffeeScript can help prevent easy-to-make mistakes and offer a cleaner syntax and Babel can bring ECMAScript 6 features to browsers that only support ECMAScript 5.

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Babel is required to process package imports. If you need a different preprocessor remove all packages first.

Add External Scripts/Pens

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About External Resources

You can apply a script from anywhere on the web to your Pen. Just put a URL to it here and we'll add it, in the order you have them, before the JavaScript in the Pen itself.

If the script you link to has the file extension of a preprocessor, we'll attempt to process it before applying.

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HTML Settings

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HTML 

            
              <div class="container">
  <div class="header">
    <p class="logo"><a href="#"><i class="fa fa-file-code-o" aria-hidden="true"></i></a></p>
    <nav>
          <ul>
            <li><a href="#">About</a></li>
            <li><a href="#">Work</a></li>
            <li><a href="#">Contact</a></li>
          </ul>
        </nav>
      <button>Login</button>
  </div>
  <div class="hero"></div>
  <aside class="sidebar">
     
    <h3>Recent Posts</h3>
        <ul>
            <li><a href="#">Post One</a></li>
            <li><a href="#">Post Two</a></li>
            <li><a href="#">Post Three</a></li>
            <li><a href="#">Post Four</a></li>
            <li><a href="#">Post Five</a></li>
          </ul>
  </aside>
  
  <div class="main">
<!--     <img src="http://abbeyjfitzgerald.com/wp-content/uploads/2017/06/combined-layout-header.jpg"> -->
            <h2>Flexbox and CSS Grid Layout</h2>

            <p>It's okay to combine CSS Grid Layout and Flexbox.</p>
    
    <p>Is the content in a straight line or column (cards, navigation items, or other content blocks)? For occasions that require elements to line up in one direction, meaning it is more “one-dimensional”, typically Flexbox is the better option. Also, Flexbox is good at dynamically scaling elements. Maybe you’ve tried this in a row of boxes, by adding display:flex; on a parent element and flex properties on the child elements, there’s a nice line formed and this is an efficient way to make sure they are all the same height.  </p>
    
    <p>**If things do not look right, make sure your browser is in "Experimental Mode".
    </p>
    
  </div>
  <div class="extra">
    <div class="content-block-info">
      <h3>View Grid Help</h3>
      <p>See tips and tricks for CSS Grid Layouts...</p>
      <button>Read</button>
    </div>
    <div class="content-block-info">
      <h3>View Flexbox Help</h3>
      <p>See tips and tricks for Flexbox layouts...</p>
      <button>Read</button>
    </div>
    <div class="content-block-info">
      <h3>View Combined Help</h3>
      <p>See tips and tricks for combined layouts...</p>
      <button>Read</button>
    </div>
  </div><!-- /extra -->
  
  <div class="related-images">
  
    <div class="icon"><img src="http://abbeyjfitzgerald.com/wp-content/uploads/2017/06/grid-image-06.jpg"></div>
    
    <div class="icon"><img src="http://abbeyjfitzgerald.com/wp-content/uploads/2017/06/grid-image-05.jpg"></div>
    
    <div class="icon"><img src="http://abbeyjfitzgerald.com/wp-content/uploads/2017/06/grid-image-04.jpg"></div>
    
    <div class="icon"><img src="http://abbeyjfitzgerald.com/wp-content/uploads/2017/06/grid-image-03.jpg"></div>
    
     <div class="icon"><img src="http://abbeyjfitzgerald.com/wp-content/uploads/2017/06/grid-image-02.jpg"></div>
 
    
    <div class="icon"><img src="http://abbeyjfitzgerald.com/wp-content/uploads/2017/06/grid-image-01.jpg"></div>
  
  
  </div>
  <div class="related-posts">
    <h4>Related Posts</h4>
    <ul>
            <li><a href="#">Post One</a></li>
            <li><a href="#">Post Two</a></li>
            <li><a href="#">Post Three</a></li>
          </ul>
  
  </div>
  <footer>
    <h3>CSS Grid and Flexbox Layout Example</h3>
    <p>Hope you enjoyed learning about combined layouts!</p></footer>
</div>
!

CSS 

            
              @import url('//netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.min.css');

@import url('https://fonts.googleapis.com/css?family=Montserrat:400,500,600,700');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
  background-color: #eee;
  color: #434344;
  font-family: "Montserrat", sans-serif;
  font-weight: 400;
}

p {
  font-size: 1.5rem;
}

.container {
  max-width: 1250px;
  margin: 0 auto;
  padding: 0 60px;
  display: grid;
  grid-template-columns: 0.4fr 0.3fr 0.3fr;
  grid-column-gap: 10px;
  grid-row-gap: 15px;
  background-color: #fff;
}

.grid {
}

.header {
  grid-column: 1 / 4;
  grid-row: 1 / 2;
  color: #9f9c9c;
  text-transform: uppercase;
  border-bottom: 2px solid #b0e0ea;
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header nav {
   
}

.header nav ul {
    display: flex;
/*     align-items: baseline; */
    list-style-type: none;
}

.header nav li {
    margin-right: 15px;
}

.header button {
    border: none;
    padding: 8px 25px;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    border-radius: 1.25rem;
    background-color: #51bb7b;
}

.logo {
  font-size: 2rem;
  margin-right: 1.5rem;
  color: #50c6db;
}

.hero {
  grid-column: 1 / 2;
  grid-row-start: 2 / 3;
  background-color: #d5c9e2;
  min-height: 300px;
  background-image: url("http://abbeyjfitzgerald.com/wp-content/uploads/2017/06/combined-layout-hero-1.jpg");
}

.hero-unit img {
 width: 100%; 
 height: auto;   
}

.sidebar {
  grid-column: 1 / 2;
  grid-row: 3 / 5;
  padding: 20px;
  border-top: 3px solid #693f7e;
  background-color: #f9f9f9;
}

.sidebar h3 {
  margin-top: .75rem;
}

.sidebar ul {
  list-style-type: none;
  margin-top: 1rem;
  font-size: .75rem;
}

.sidebar ul > li {
    padding: .25rem 0;
}

.sidebar img {
  max-width: 100%;
}

.main {
  grid-column: 2 / 4;
  grid-row: 2 / 4;
/*   min-height: 500px; */
}

.main h2 {
    font-size: 32px;
    margin-bottom: 1rem;
    color: #50c6db;
}

.main p {
    font-size: 1rem;
    margin-bottom: .75rem;
}

.main img {
    width: 100%;
}

.extra {
  grid-column: 2 / 4;
  grid-row: 4 / 5;
  padding: 1rem;
  display: flex;
  flex-wrap: wrap;
  border: 1px solid #ececec;
  justify-content: space-between;
}

.extra h3 {
  font-weight: 500;
  margin-bottom: .5rem;
  flex: 1 0 auto;
}

.extra p {
  font-size: .75rem;
  margin-bottom: .75rem;
}

.extra button {
  background-color: white;
  border: 2px solid #50c6db;
  color: #50c6db;
  padding: .5rem;
}
.content-block-info {
   flex: 0 1 calc(33% - .5rem);
}

.related-images {
  grid-column: 1 / 3;
  grid-row: 5 / 6;
  display: grid;
  grid-template-columns: repeat(4,1fr);
  grid-gap: 1rem;
}

.related-images .icon {
    background-color: white;
    flex: 1 1 150px;
}

.related-images .icon img {
 max-width: 100%;
}

.related-posts {
  grid-column: 3 / 4;
  grid-row: 5 / 6;
  padding: 0 2rem;
}

.related-posts h4 {
  margin-bottom: .5rem;
  padding-bottom: .5rem;
  font-size: 1.5rem;
  border-bottom: 1px solid #ececec;
}

.related-posts ul {
  margin-left: 1.5rem;
}

footer {
  grid-column: 1 / 4;
  grid-row: 6 / 7;
  color: #fff;
  text-align: center;
  padding: 20px 0;
  background-color: #9f9c9c;
}  

footer p {
    color: #434344;
    font-size: 12px;
    padding: 10px;
}
!

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