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CSS How to Make a Website Responsive Web Design and Testing Refactor the Layout

what is wrong with this answer? #gallery li:nth-child(4) { clear:left; }

I have completed the course however i have not been able to figure out what is wrong in my answer to the code challenge question in Stage 8. Can someone enlighten me please? Thanks!

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;
}

@media screen and (min-width: 480px) {
#gallery li{
  width:28.3333%;

}
#gallery li:nth-child(4) { 
  clear:left;
}
}

1 Answer

Hey Mohammed,

You are very close with your answer! When you just use a number with nth-child, it only applies to that specific child. So, using just "4" it would only apply to the 4th child of the element. You have to use "4n" which means that it will target every 4th child of the element. Use the "n" on a number to signify that this selector should repeat for nth child.