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Start your free trialjames galligan
1,733 PointsClear the Fourth Item nth child help?
IS there anything wrong with this code its not working? I am currently taking the code challenge and cannot for the life of me figure this out.
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;
}
}
2 Answers
Blaize Pennington
13,879 PointsIts about the wording. The question asks you to "Inside the media query, clear the left side of every 4th list item in the gallery." So the way you wrote it:
#gallery li:nth-child(4) {
clear: left;
}
This will select only the 4th item in the list, but wil not select the 8th, 12th, 16th etc which is what the question is asking you to do. So to do this you add an n to the nth child.
#gallery li:nth-child(4n) {
clear: left;
}
The n means essentially to multiply by every number. So:
- 4x0 = 0
- 4x1 = 4
- 4x2 =8
- 4x3 = 12
So the css is saying select all of these forever.
You can also alter this by adding or subtracting at the end.
4n + 1 would select
- (4 x 0) + 1 = 1
- (4 x 1) + 1 = 5
- (4 x 2) + 1 = 9
Edit: Formatting
james galligan
1,733 PointsThank you for your help !
Stephen Lee
22,945 PointsBrilliant. Thank you.
erdragerdragsson
Courses Plus Student 5,887 PointsAdd this instead,
#gallery li:nth-child(4n) {
clear: left;
}
james galligan
1,733 Pointsjames galligan
1,733 Pointssorry this bit of code.
@media screen and (min-width: 480px) {
gallery li {
width: 28.3333%;
} #gallery li:nth-child(4) { clear: left; } }