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

Chris Gains
Chris Gains
2,888 Points

Select the unordered list with the class contact-info and set the font size to 0.9em. Remove all margin, padding, list S

Cant see where Im going wrong?

My tip keeps on saying to 'make sure to set the font size to 0.9em', but I have?

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: β€˜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 ul {
  margin: 0px;
  padding: 0px;
  list-style: none;
  font-size: 0.9em;
}
Michael Lauridsen
Michael Lauridsen
10,321 Points

Hello Chris, I think it's because the challenge is checking for the font-size in the beginning of the brackets

This one passed for me:

.contact-info {
  font-size: 0.9em;
  margin: 0;
  padding: 0;
  list-style: none;
}
Chris Gains
Chris Gains
2,888 Points

Hi Michael, I did that first with no luck. Just tried again to be sure, but the same problem?

Michael Lauridsen
Michael Lauridsen
10,321 Points

Seems like it works without anything but .contact-info {//}. So .contact-info ul {//} won't pass. Can't really tell you why without looking at the html.

Chris Gains
Chris Gains
2,888 Points

Just found this https://teamtreehouse.com/forum/add-and-style-icons-challenge-1-of-5

I added ul.contact-info and it worked. It also seems to work without the 'ul' to. Thanks Michael :)

Michael Lauridsen
Michael Lauridsen
10,321 Points

Ah got it! The devil lies in the detail. It says "Select the unordered list with the class contact-info", so it is an unordered list with a class, and not an ul list, nested inside a class.

2 Answers

Joao Pedro Portela G. Vaz
Joao Pedro Portela G. Vaz
4,507 Points

To refer a class of an element, use

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

You should first use the element, and the class afterwards.

The difference between ul.contact-info and just .contact-info is simple: If you put the contact-info class on a div and you use .contact-info on your CSS file, the div is going to use that style too. If you use ul.contact-info and try to add the contact-info class on a div, it's not going to work.

Actually guys, your issue is actually that you selected too much. When it asked that you select the unordered list with the class contact-info, it didn't need you to select *.contact-info ul{}* . There actually is no such thing, since the very the thing the class is connected to is the unordered list in question.

<ul class="contact-info">

It needed you to just select the .contact-info class since you didn't need to be redundant. Does that make sense?

Here's what it should look like:

either

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

or this works too, (for this particular challenge), I would just be more inclined to use the former in case I have multiple ul(s) in a document.

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

I hope this helps!!

Joao Pedro Portela G. Vaz
Joao Pedro Portela G. Vaz
4,507 Points

Yeah, you are right, but I prefer keeping the ul.contact-info in case another element has the class .contact-info.