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 Basics (2014) Basic Selectors ID and Class Selectors

Million Asseghegn
Million Asseghegn
3,845 Points

Next, target the class main-heading. Give the heading a font-size property and set the value to 72px.

anyone who can help me

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 id ="main-heading" >
      <span>Journey through the Sierra Nevada Mountains</span>
      <h1 class="main-heading">Lake Tahoe, California</h1>
    </header>
    <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>
    <div>
      <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>
    </div>
  </body>
</html>
style.css
/* Complete the challenge by writing CSS below */
#main-heading {
  background-color: orange;
   font-size: 72px;

3 Answers

mateuszwszoa
mateuszwszoa
6,688 Points

In your HTML file you have header with id "main-heading": <header id="main-heading" > ... </header> Inside this header there is h1 with class "main-heading": <h1 class="main-heading">Lake Tahoe, California</h1>

Your task is to target the class main-heading, not the id main-heading. The #id selector styles the element with the specified id: #main-heading { ... } , and ".class" selector selects elements with a specific class attribute.

.main-heading { ... }

So try change your code in CSS, and instead of selecting #main-heading, select .main-heading. And remember to close curly braces.

mateuszwszoa
mateuszwszoa
6,688 Points

Hello! You are targeting header with id "main-heading", but you need to target the class "main-heading", so instead of writing "#main-heading" write ".main-heading".

I'm stuck on this Challenge. It's Challenge 4 of 6. I keep getting the message. X Bummer......Make sure you're using a class selector that targets 'main-heading'.

What am I doing wrong? I tried to understand the above help offered to this challenge but I still don't understand.

h1.main-heading { background-color: orange; font-size: 72px; } .main-header { background-color: orange; font-size: 72px; }