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 CSS Media Queries Media Queries

Jonathan Diaz
seal-mask
.a{fill-rule:evenodd;}techdegree
Jonathan Diaz
Data Analysis Techdegree Student 30 Points
Posted by Jonathan Diaz
.a{fill-rule:evenodd;}techdegree
Jonathan Diaz
Data Analysis Techdegree Student 30 Points

Help with 2nd objective

Hi,

I'm having trouble answering the 2nd objective. It appears that I'm submitting the code under the #logo incorrectly

style.css 
/* Complete the challenge by writing CSS below */
@media (min-width: 421px;){
header {
  background-color: #294969;
  color: ghostwhite;
}

  @media (min-width: 769px;) {
  #logo {
    font-size: 1.4rem;
    }
    h1 {
    font-size: 4rem;
  }
index.html 
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Developer Diane's blog</title>
  <link rel="stylesheet" href="page.css">
  <link rel="stylesheet" href="style.css">
</head>
<body>
  <header>
    <div id="logo">Developer Diane’s Blog</div>
  </header>
  <article>
    <section class="intro">
      <h1>The verdict is in. CSS Layout is great!</h1>
      <p>I’ve been working with CSS for a while now, and I have to say, it’s pretty awesome. I love being able to separate content from presentation, and to keep all my styles in an external stylesheet.</p>
      <p>I’ve had a pretty good grasp on the basics for a while now, but I needed to learn more about how to control layout with my CSS. Understanding CSS layout meant first exploring the parts of the CSS box model.</p>
    </section>
    <section class="featured">
      <h2>The CSS Box Model</h2>
      <p>There are lots of great resources online to help you learn the CSS Box Model. I like the CSS Tricks article <a href="https://css-tricks.com/the-css-box-model/" target="_blank">The CSS Box Model</a> by Chris Coyier. To quote the author:</p>
      <blockquote>At the risk of over-repeating myself: <strong>every element in web design is a rectangular box.</strong></blockquote>
      <p>That’s right! Every HTML element is considered by the browser to be a rectangular box.</p>
      <p>The CSS Box Model consists of four properties: content, padding, border, and margin. I've included a graphic from Coyier’s article to illustrate this principle.</p>
      <p class="clear">It’s pretty easy to understand the Content portion of the box model. The content is whatever your HTML consists of. It could be a paragraph full of text, or a bulleted list, or an image.</p>
      <p>Beginning developers may have some trouble keeping the other parts of the box model straight, so let’s examine them one by one.</p>
    </section>
    <footer>©2020 Developer Diane.</footer>
</body>
</html>

2 Answers

Peter Vann
Peter Vann
36,427 Points

Hi Jonathan!

You had a few issues:

This passes the whole challenge:

/* Complete the challenge by writing CSS below */
@media screen and (min-width: 421px){ /*** Dont put a ; after 421px ***/
  header {
    background-color: #294969;
    color: ghostwhite;
  }
} /*** You were missing this curly brace ***/

@media screen and (min-width: 769px) { /*** Dont put a ; after 769px ***/
  #logo {
    font-size: 1.4rem;
  }
  h1 {
    font-size: 4rem;
  } /*** You were missing this curly brace ***/
}

Notice I added "screen and" to the media queries - sometimes not having that will keep it from passing.

I hope that helps.

Stay safe and happy coding!