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 Styling Web Pages and Navigation Make a CSS Image Gallery

Posted by brigid ochshorn
brigid ochshorn
3,807 Points

I am stumped on how to remove all margins from the gallery selector in this code question.

I am stumped on how to remove all margins from the gallery selector in this code question.

css/main.css 
a {
  text-decoration: none;
}
#gallery li {
  width: 100%;
  margin: 0px;
  padding: 0px;
  list-style: none;
  margin-left: 0px;
  margin-right: 0px;
  margin-top: 0px;
  margin-bottom: 0px;
}

 img {
   max-width: 100%;
   width: 45%;
}

#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;
}

2 Answers

Brendan Whiting
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points
Brendan Whiting
.a{fill-rule:evenodd;}techdegree seal-36
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points

In step 2, we were asked to remove the margin, padding and bullet points on the #gallery item. In step 3, we're asked to add a rule for the li items inside of the #gallery item. I'm not 100% sure, but it seems might have completed step 2 and then modified the rule for step 3 and that's when it started complaining that you're not setting the margins to 0.

At any rate, what you need is one rule targeting #gallery and another rule targeting list items inside gallery, #gallery li. 

#gallery { # this targets the element with the id 'gallery'
  margin: 0px;
  padding: 0px;
  list-style: none;
}

#gallery li { # this targets 'li' elements inside the '#gallery' item
 # more styles here...
}
Kuanyshbek Ospanov
Kuanyshbek Ospanov
17,416 Points
Kuanyshbek Ospanov
Kuanyshbek Ospanov
17,416 Points 
#gallery {
  margin: 0;
  padding: 0;
  list-style-type:none;
}