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 trialZakk George
4,550 PointsHow do I do this?
The CSS:
header { font-size: 1.8em; }
.title { font-size: 1.625em; }
h1 { font-size: 5.625em; }
Its asking me to replace the units of ".title" and "h1" to match the appropriate units for the root element. I'm not even sure how to start solving this. Help would be much appreciated!
/* Complete the challenge by writing CSS below */
header {
font-size: 1.8em;
}
.title {
font-size: 1.625em;
}
h1 {
font-size: 5.625em;
}
<!DOCTYPE html>
<html>
<head>
<title>Lake Tahoe</title>
<link rel="stylesheet" href="page.css">
<link rel="stylesheet" href="style.css">
</head>
<body>
<header>
<span class="title">Journey through the Sierra Nevada Mountains</span>
<h1>Lake Tahoe, California</h1>
</header>
<div class="main-content">
<p>
Lake Tahoe is one of the most breathtaking attractions located in California. It's home to a number of ski resorts, summer outdoor recreation, and tourist attractions. Snow and skiing are a significant part of the area's reputation.
</p>
<a href="#">Find out more</a>
<h2>Check out all the Wildlife</h2>
<p>
As spawning season approaches, the fish acquire a humpback and protuberant jaw. After spawning, they die and their carcasses provide a feast for gatherings of mink, bears, and Bald eagles.
</p>
<a href="#">See the Wildlife</a>
<h3>From Tents to Resorts</h3>
<p>
Lake Tahoe is full of wonderful places to stay. You have the ability to sleep in the outdoors in a tent, or relax like a king at a five star resort. Here are our top three resorts:
</p>
</div>
<footer>
<p>All rights reserved to the state of <a href="#">California</a>.</p>
<a href="#top">Back to top »</a>
</footer>
</body>
</html>
1 Answer
Steven Parker
231,269 PointsPerhaps you dozed off during the previous video, Rem Units. Consider re-watching it.
But it's pretty simple, "em" units are relative to the parent font size, but "rem" units are based on the root element.
Just substitute rem for em.