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 Basics Controlling Layout with CSS Display Modes CSS Display Modes Challenge

Robert Rydlewski
Robert Rydlewski
3,828 Points
Posted by Robert Rydlewski
Robert Rydlewski
3,828 Points

I displayed list items side by side. Exactly what question was. I used display property. Why it doesn't let me pass it

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

header {
  text-align: center;
}
.logo {
  width: 110px;
  margin: auto;
}

.main-nav,
li {
  display: inline-block;
}
index.html 
<!DOCTYPE html>
<html>
<head>
    <title>Getting Started with CSS Layout</title>
    <link href='https://fonts.googleapis.com/css?family=Varela+Round' rel='stylesheet' type='text/css'>
    <link rel="stylesheet" href="page.css">
    <link rel="stylesheet" href="style.css">
</head>
    <body>
    <div class="container">
        <header>
            <img class="logo" src="city-logo.svg" alt="logo">
            <ul class="main-nav">
                <li><a href="#">Ice cream</a></li>
                <li><a href="#">Donuts</a></li>
                <li><a href="#">Tea</a></li>
                <li><a href="#">Coffee</a></li>
            </ul>
        </header>
    </div>
    </body>
</html>

2 Answers

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

The comma causes ".main-nav" and "li" to be considered as two separate selectors. So this rule applies to any element with the class of "main-nav" and every list item (li) on the page.

But the task is to create a rule that only targets "the list items inside .main-nav", which can be done with a descendant selector which uses a space instead of a comma.