Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

CSS CSS Layout The CSS Box Model Padding, Borders, and Margins

Posted by Dena Harris
Dena Harris
2,258 Points

Challenge Task 4 of 5 Let's separate the footer element from the content above it. Target the footer element and apply a

style.css 
/* Complete the challenge by writing CSS below */
 header {
   padding-top: 20px; 
   padding-bottom: 25px;
   border-bottom: 10px; solid orange
}
   .intro { padding:1rem; }
 footer {
   margin-top: 50px;
index.html 
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Developer Diane's blog</title>
  <link rel="stylesheet" href="page.css">
  <link rel="stylesheet" href="style.css">
</head>
<body>
  <header>
    <div id="logo">Developer Diane’s Blog</div>
  </header>
  <article>
    <section class="intro">
      <h1>The verdict is in. CSS Layout is great!</h1>
      <p>I’ve been working with CSS for a while now, and I have to say, it’s pretty awesome. I love being able to separate content from presentation, and to keep all my styles in an external stylesheet.</p>
      <p>I’ve had a pretty good grasp on the basics for a while now, but I needed to learn more about how to control layout with my CSS. Understanding CSS layout meant first exploring the parts of the CSS box model.</p>
    </section>
    <section class="featured">
      <h2>The CSS Box Model</h2>
      <p>There are lots of great resources online to help you learn the CSS Box Model. I like the CSS Tricks article <a href="https://css-tricks.com/the-css-box-model/" target="_blank">The CSS Box Model</a> by Chris Coyier. To quote the author:</p>
      <blockquote>At the risk of over-repeating myself: <strong>every element in web design is a rectangular box.</strong></blockquote>
      <p>That’s right! Every HTML element is considered by the browser to be a rectangular box.</p>
      <p>The CSS Box Model consists of four properties: content, padding, border, and margin. I've included a graphic from Coyier’s article to illustrate this principle.</p>
      <p class="clear">It’s pretty easy to understand the Content portion of the box model. The content is whatever your HTML consists of. It could be a paragraph full of text, or a bulleted list, or an image.</p>
      <p>Beginning developers may have some trouble keeping the other parts of the box model straight, so let’s examine them one by one.</p>
    </section>
    <footer>©2020 Developer Diane.</footer>
</body>
</html>

1 Answer

Gergely Bocz
Gergely Bocz
14,244 Points
Gergely Bocz
Gergely Bocz
14,244 Points

Hi Dena Harris!

You are just missing the closing curly braces "}" behind the footer selector.

This is how your footer selector should look like:

 footer {
   margin-top: 50px;
}

Also, in the header selector at border-bottom property, the semicolon ";" is at the wrong place! It should be at the end of the statement, like this:

header {
   padding-top: 20px; 
   padding-bottom: 25px;
   border-bottom: 10px solid orange;
}

Overall your CSS should look something like this:

header {
   padding-top: 20px; 
   padding-bottom: 25px;
   border-bottom: 10px solid orange;
}

 .intro {
   padding: 1rem; 
}

 footer {
   margin-top: 50px;
}

Good luck with the last task! Gergo