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CSS CSS Basics (2014) Understanding Values and Units Em and Rem Units

Ivo Stoynovski
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.a{fill-rule:evenodd;}techdegree
Ivo Stoynovski
Full Stack JavaScript Techdegree Student 8,580 Points
Posted by Ivo Stoynovski
.a{fill-rule:evenodd;}techdegree
Ivo Stoynovski
Full Stack JavaScript Techdegree Student 8,580 Points

Can someone help me with this one?

I think the value on the font-size of the h2 element should be 3.313em, but it seems that I am wrong.

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

header {
  font-size: 1.8em;
}

.title {
  font-size: 1.625rem;
}

h1 {
  font-size: 5.625rem;
}

h2{
 font-size:2.313em; 
}
index.html 
<!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 &raquo;</a>
    </footer>
  </body>
</html>

1 Answer

Jonathan Grieve
MOD
Jonathan Grieve
Treehouse Moderator 91,252 Points
Jonathan Grieve
Jonathan Grieve
Treehouse Moderator 91,252 Points

Hi there,

What you want to do is divide the target font size by the context font size. Then you'll be left with the em value you want which in this case is 3.2125em.

So if you divide 53 by 16 you'll get the right figure you need.

h2{
   font-size:3.3125em; 
}