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 Selectors Advanced Selectors Pseudo-Elements Challenge

In the same rule, add the property that lets us insert content into an element. The value should be an empty set of quot

In the same rule, add the property that lets us insert content into an element. The value should be an empty set of quotes.

style.css
/* Complete the challenge by writing CSS below */

.progbar::after{
  content
  display: block;
  width: 50%;
  height: 100%;
  border-radius: inherit;
    background-color: #5ece7f; 
}

.progbar {

    display: block;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    position: absolute;
    left: 49%;
    top: -9px;
    background-color: #7dd898; 
}

.progbar {
  height: 6px;
  border-radius: 3px;
  background: #d6d7d9;
  position: relative;
  margin-bottom: 3.875em; 
}
a::after {
  content:attr(href);
  content:'my content';
}
index.html
<!DOCTYPE html>
<html>
<head>
    <title>Selectors</title>
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="page.css">
  <link rel="stylesheet" href="style.css">
</head>
<body>
    <div class="progbar"></div> 
    <a href="http://teamtreehouse.com">Check out the URL: </a>
</body>
</html>

1 Answer

Hi, your final code should look similar to that below:

/* Complete the challenge by writing CSS below */

.progbar::after {
  content: "";
  display: block;
  width: 50%;
  height: 100%;
  border-radius: inherit;
    background-color: #5ece7f; 
}

.progbar::before {
  content: "";  
    display: block;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    position: absolute;
    left: 49%;
    top: -9px;
    background-color: #7dd898; 
}

.progbar {
  height: 6px;
  border-radius: 3px;
  background: #d6d7d9;
  position: relative;
  margin-bottom: 3.875em; 
}

a::after {
  content: attr(href);
}

a::after { content: "" ; }