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 How to Make a Website Adding Pages to a Website Add and Style Icons

Juan Juarez
Juan Juarez
2,292 Points

selecting class .contact-info, question on syntax

On stage 7 in adding pages to a website the quiz asks to add the class for contact info with the unordered list, I understand the class selection but why does it not have a ( ul or li) element next to it?

my first answer was .contact-info ul , at the beginning but it was wrong( the rest of the code was the same) am I just getting confused by the way the question was asked? Please clarify.

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 {

  margin: 0; 
  padding: 0; 
  list-style: none; 
  font-size: 0.9em;

}

2 Answers

Hi Juan,

It's asking for you to Select the unordered list with the class contact-info...

  • .contact-info ul (as you tried first) would select all unordered lists which have a parent of contact-info.
  • ul.contact-info will select the unordered list with a class of contact-info as the question mentions.
  • .contact-info will also work but is not specific to unordered lists. This will select any element with a class of contact-info.

Hope that helps explain it.

-Rich

Wayne Priestley
Wayne Priestley
19,579 Points

Hi Juan,

I don't know the html your working with but my guess is, if this is the html:

<ul class="contact-info">

Then the reason you don't need to add ul is because the class contact-info is really replacing the ul tag in your code, if that makes sense.

Hope this helps.