Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

CSS CSS Basics (2014) Enhancing the Design With CSS Media Query Basics

Amrit Pandey
Amrit Pandey
17,595 Points

Media Query not responding

The background color must change to royal blue and darkred respectively at 960px and 480px however its not working.

MY HTML:

<!DOCTYPE html>
<html>
  <head>
    <title>Lake Tahoe</title>
    <link rel="stylesheet" href="css/style.css">
  </head>
  <body> 
    <header id="top" class="main-header">
      <span class="title">Journey Through the Sierra Nevada Mountains</span>
      <h1>Lake Tahoe, California</h1>
      <img class="arrow" src="img/arrow.svg" alt="Down arrow">
    </header>

        <div class="primary-content t-border">
            <p class="intro">
                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 class="callout" href="#more">Find out more</a>

      <div class="wildlife">
        <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 <a href="#mink">mink</a>, <a href="#bears">bears</a>, and <a href="#eagles">bald eagles</a>.
        </p>
      </div><!-- End .wildlife -->

            <a class="callout" href="#wildlife">See the Wildlife</a>
        </div><!-- End .primary-content -->

        <div class="secondary-content t-border group"> 
      <div class="resorts">
        <img src="img/resort.jpg" alt="Resort">
        <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>
        <ul>
          <li><a href="#hotels">Lake Tahoe Resort Hotel</a></li>
          <li><a href="#resorts">South Lake Tahoe Resorts</a></li>
          <li><a href="#lodging">Tahoe Ski Resort Lodging</a></li>
        </ul>       
      </div>

      <div class="tips">
        <img src="img/mtn-landscape.jpg" alt="Mountain Landscape">
        <h3>Pack Accordingly</h3>
        <p>
          One of most important things when it comes to traveling through the great outdoors is packing accordingly. Here are a few tips:
        </p>
        <ol>
          <li>Bring layers of clothing</li>
          <li>Pack sunscreen</li>
          <li>Carry extra water just in case</li>
          <li>Pack light</li>
        </ol>
      </div>
        </div><!-- End .secondary-content -->

        <footer class="main-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>

MY CSS:

/* Web Fonts -------------------- */

@font-face {
  font-family:'Abolition Regular';
  src: url('../fonts/abolition-regular-webfont.eot');
  src: url('../fonts/abolition-regular-webfont.eot?#iefix') format('embedded-opentype'),
       url('../fonts/abolition-regular-webfont.woff') format('woff'),
       url('../fonts/abolition-regular-webfont.ttf') format('truetype');
}

/* Base Styles -------------------- */

* {
  box-sizing: border-box;
}

body {
  color: #878787;
  margin: 0;
  font: 1em/1.5 "Helvetica Neue", Helvetica, Arial, sans-serif;
}

h1,
h2 {
  font-family:'Abolition Regular', "Helvetica Neue";
}

h1 {  
  font-size: 5.625rem; /* 90px/16px  */
  color: rgba(255, 255, 255, 1);
  text-transform: uppercase;
  font-weight: normal;
  line-height: 1.3; 
  text-shadow: 0 1px 1px rgba(0,0,0,.8);
}

h2 {
  font-size: 3.3125em; /* 53px/16px  */
  font-weight: normal;
  line-height: 1.1;
  margin: 0 0 .5em; /* 0 0 26px */
}

h3 {
  font-size: 1.25em; /* 20px/16px  */
  color: #48525c;
  line-height: 1.2;
  margin-bottom: 1.7em; /* 34px */
}

img {
  max-width: 100%;
  margin-bottom: 20px;
}

ul,
ol {
  margin: 30px 0;
}

li {
  margin-bottom: 10px;
}

/* Pseudo-classes ------------------ */

a:link {
  color: rgb(255, 169, 73);
  text-decoration: none;
}

a:visited {
  color: lightblue;
}

a:hover {
  color: rgba(255, 169, 73, .4);
}

a:active {
  color: lightcoral;
}

/* Main Styles --------------------- */

.main-header {
  padding-top: 170px;
  height: 850px;

  background: linear-gradient(#ffa949, transparent 90%),  
    linear-gradient(0deg ,#fff, transparent),
    #ffa949 url('../img/mountains.jpg') no-repeat center;
  background-size: cover;
}

.title {
  color: white;
  font-size: 1.625rem; /* 26px/16px */
  letter-spacing:0.065em;
  font-weight:200;
  border-bottom:2px solid;
}

.intro {
  font-size: 1.25em; /* 20px/16px */
  line-height: 1.6;  
}

.primary-content,
.main-header,
.main-footer {
  text-align: center;
}

.primary-content {
    padding-top: 25px;
  padding-bottom: 95px;
}

.secondary-content {
    padding-top: 80px;
    padding-bottom: 70px;
  border-bottom: 2px solid #dfe2e6;
}

.callout {
  font-size: 1.25em;
  border-bottom: 3px solid;
  padding: 0 9px 3px;
  margin-top: 20px;
  display: inline-block;
}

.main-footer {
  padding-top: 60px;
  padding-bottom: 60px;
  border-bottom: 10px solid #ffa949;
}

.t-border {
  border-top: 2px solid #dfe2e6;
}

/* Layout Styles ------------------ */

.primary-content, 
.secondary-content {
  width: 75%;
  padding-left: 50px;
  padding-right: 50px;
  margin: auto;
  max-width: 960px;
}

.wildlife {
  color: white;
  text-align: left;
  padding: 18% 24%;
  border-top: 10px solid #ffa949;
  margin: 105px 0 60px;
  background: #434a52 url('../img/bear.jpg') no-repeat center;
  background-size: cover;
  box-shadow: inset 0 0 50px 10px rgba(0,0,0, .8);

  border-radius:25px;
}

.arrow {
  width: 50px;
}

/* Floated Columns ------------------ */

.resorts,
.tips {
  width: 46.5%;
}

.tips {
  float: left;
}

.resorts {
  float: right;
}

/* Float Clearfix ------------------ */

.group:after {
  content: "";
  display: table;
  clear: both;


  /* Media Queries -------------------- */

  @media  (max-width:960px) {
    body {
      background: royalblue;
    }
    p {
      color: white;  
    }
}

@media (max-width:480px) {
  body{
  background-color: darkred;
}
}

}

1 Answer

Jonathan Grieve
MOD
Jonathan Grieve
Treehouse Moderator 90,845 Points

Hi Amrit,

It looks like you haven't closed out your style rule for the .group:after selector just above your media queries. As you'll know you can't nest styles inside each other... so just have a look and see which curly braces should be matching together.