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Start your free trialRon Smith
552 PointsStage 8 code challenge nth-child
gallery li:nth-child(4) {clear:left}
Where's my error?
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
Ryan Field
Courses Plus Student 21,242 PointsThe :nth-child
pseudo selector can be a tricky beast.
When you use only a single numeral inside the brackets, it only applies your styling to that specific element. So,
#gallery li:nth-child(4) {
clear: left;
}
will only apply clear: left
to the fourth element. To clear every fourth element, you need to use an expression. The general formula is xn+y
, where x
is the interval and y
is the initial offset. So if you were to use 4n+0
, it would be applied to every fourth element (:nth-child
in CSS starts with 1 in terms of counting child elements unlike most programming languages which start at zero). Similarly, if you were to use something like 3n+2
, it would start with the second element and then apply your styles to every third element thereafter.
Ron Smith
552 PointsRon Smith
552 PointsFound error (4n)