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

HTML How to Make a Website Responsive Web Design and Testing Write CSS Media Queries

stuck on a code challenge

I am trying to do the media queries - the first one in the code challenge is to change the font-size for h1 for devices that are larger than 480 px. here is the code I use:

@media screen and (min-width: 480px;) { h1 { font-size: 2.5em; } }

when I hit check work it says "Bummer! Did you change the h1 font-size to 2.5em for devices larger than 480px?

I don't know how to fix this. Please let me know Marty

css/main.css
a {
  text-decoration: none;
}

#wrapper {
  max-width: 940px;
  margin: 0 auto;
}

#logo {
  text-align: center;
  margin: 0;
}

h1, h2 {
  color: #fff;
}

nav a {
  color: #fff;
}

nav a:hover {
  color: #32673f;
}

h1 {
  font-family: Changa One, sans-serif;
  font-size: 1.75em;
  font-weight: normal;
}

img {
  max-width: 100%;
}

#gallery {
  margin: 0;
  padding: 0;
  list-style: none;
}

#gallery li {
  float: left;
  width: 45%;
  margin: 2.5%;
  background-color: #f5f5f5;
  color: #bdc3c7;
}

nav ul {
  list-style: none;
  margin: 0 10px;
  padding: 0;
}

nav li {
  display: inline-block;
}

nav a {
  font-weight: 800;
  padding: 15px 10px;
}

.profile-photo {
  display: block;
  margin: 0 auto 30px;
      max-width: 150px;
  border-radius: 100%;
}

.contact-info {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.9em;
}

.contact-info a {
  display: block;
  min-height: 20px;
  background-repeat: no-repeat;
  background-size: 20px 20px;
  padding: 0 0 0 30px;
  margin: 0 0 10px;
}

5 Answers

Remove the semi-colon (;) in your first line of media query. End result should be like this:

@media screen and (min-width: 480px) {
   h1 { 
      font-size: 2.5em; 
   }
 }

Thanks. Tried it but still got the same result. First typed it myself then tried by copying your text and pasting. Still got the same message.

Marty, Are you putting your new code at the bottom of the page?

@media screen and ( min-width: 480px ) { h1 { font-size: 2.5em; } }

Try looking at the code you've done right before it. A couple times I've added a semi-colon where it isn't needed (like your example above), other times I've forgotten it completely (whoops!), or I've accidentally interchanged a colon and semi-colon.

Thanks Holly, now it works and thanks to Christian for alerting me to remove the semi colon

Glad to hear it. :)

hie Marty

try this dear i hope this will help dear.

@media screen and ( min-width: 480px ) { h1 { font-size: 2.5em; } }