CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 35 · 40 questions

Code tip (Colon in the middle, semicolon at the end): A rule is: selector { property: value; property: value; } The property is before the colon, the value after it; a semicolon ends each declaration. Count the property: value; lines to count the declarations.

NameDateTime takenScore ___ / 40

1.✍️ Which property is set to red in this rule?
#top {
  background-color: yellow;
  color: red;
  font-size: 20px;
  font-weight: bold;
} (a) red (b) text-align (c) color (d) font-size
2.✍️ In color: blue; which part is the value? (a) : (b) color (c) ; (d) blue
3.✍️ Which property is set to 10px in this rule?
h1 {
margin: 10px;
font-weight: bold;
} (a) margin (b) padding (c) font-weight (d) 10px
4.✍️ What is the selector in this CSS rule?
p {
  border: 2px solid;
  font-weight: bold;
  padding: 8px;
  font-style: italic;
} (a) p (b) .note (c) border (d) bold
5.✍️ What value is given to font-size in this rule?
h2 {
  border: 2px solid;
  font-size: 20px;
  color: red;
  background-color: yellow;
} (a) center (b) font-size (c) 20px (d) yellow
6.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
text-align: center;
}
7.✍️ What value is given to color in this rule?
li {
  font-size: 20px;
  background-color: yellow;
  color: red;
  padding: 8px;
} (a) center (b) 20px (c) red (d) color
8.✍️ CSS declarations go inside which brackets? (a) ( ) (b) < > (c) { } (d) [ ]
9.✍️ Which property is set to bold in this rule?
body {
  font-weight: bold;
  color: red;
  font-size: 20px;
} (a) border (b) width (c) bold (d) font-weight
10.✍️ How many declarations (property: value pairs) are in this rule?
li {
  font-size: 20px;
  color: red;
  width: 300px;
  text-align: center;
}
11.✍️ Which property is set to 10px in this rule?
h1 {
  text-align: center;
  color: red;
  margin: 10px;
} (a) 10px (b) padding (c) font-weight (d) margin
12.✍️ Which property is set to 2px solid in this rule?
h2 {
  border: 2px solid;
  font-size: 20px;
  font-style: italic;
} (a) border (b) font-style (c) 2px solid (d) width
13.✍️ How many declarations (property: value pairs) are in this rule?
li {
font-style: italic;
color: red;
}
14.✍️ How many declarations (property: value pairs) are in this rule?
.box {
  text-align: center;
  font-style: italic;
  border: 2px solid;
  font-weight: bold;
}
15.✍️ How many declarations (property: value pairs) are in this rule?
p {
margin: 10px;
}
16.✍️ Which property is set to center in this rule?
#top {
font-style: italic;
text-align: center;
} (a) center (b) text-align (c) background-color (d) margin
17.✍️ In color: blue; which part is the property? (a) : (b) color (c) ; (d) blue
18.✍️ How many declarations (property: value pairs) are in this rule?
body {
  font-size: 20px;
  margin: 10px;
  padding: 8px;
}
19.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
text-align: center;
margin: 10px;
}
20.✍️ What is the selector in this CSS rule?
p {
background-color: yellow;
border: 2px solid;
} (a) background-color (b) p (c) 2px solid (d) .note
21.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
color: red;
}
22.✍️ What is the selector in this CSS rule?
#top {
  color: red;
  padding: 8px;
  width: 300px;
  background-color: yellow;
} (a) 8px (b) color (c) li (d) #top
23.✍️ Which property is set to red in this rule?
.box {
color: red;
font-size: 20px;
} (a) font-size (b) color (c) text-align (d) red
24.✍️ Which sign ends each CSS declaration? (a) ; (b) : (c) . (d) ,
25.✍️ Which property is set to 300px in this rule?
li {
  width: 300px;
  font-size: 20px;
  text-align: center;
} (a) color (b) font-style (c) width (d) 300px
26.✍️ What value is given to width in this rule?
body {
border: 2px solid;
width: 300px;
} (a) red (b) italic (c) width (d) 300px
27.✍️ What is the selector in this CSS rule?
p {
  margin: 10px;
  border: 2px solid;
  width: 300px;
} (a) margin (b) p (c) 2px solid (d) .note
28.✍️ What is the selector in this CSS rule?
body {
  text-align: center;
  font-style: italic;
  width: 300px;
  padding: 8px;
} (a) .box (b) italic (c) text-align (d) body
29.✍️ Which property is set to yellow in this rule?
.box {
  font-size: 20px;
  background-color: yellow;
  color: red;
} (a) margin (b) yellow (c) background-color (d) padding
30.✍️ What is the selector in this CSS rule?
p {
  color: red;
  background-color: yellow;
  text-align: center;
  font-weight: bold;
} (a) .note (b) yellow (c) p (d) color
31.✍️ What value is given to margin in this rule?
#top {
margin: 10px;
text-align: center;
} (a) margin (b) 8px (c) 10px (d) bold
32.✍️ What is the selector in this CSS rule?
.box {
  color: red;
  font-weight: bold;
  padding: 8px;
} (a) bold (b) .box (c) h2 (d) color
33.✍️ How many declarations (property: value pairs) are in this rule?
body {
  font-weight: bold;
  color: red;
  margin: 10px;
}
34.✍️ What is the selector in this CSS rule?
#top {
color: red;
width: 300px;
} (a) color (b) 300px (c) li (d) #top
35.✍️ Which property is set to bold in this rule?
h1 {
  font-size: 20px;
  color: red;
  font-weight: bold;
} (a) border (b) font-weight (c) width (d) bold
36.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
border: 2px solid;
}
37.✍️ What value is given to text-align in this rule?
.box {
  text-align: center;
  padding: 8px;
  font-size: 20px;
  font-weight: bold;
} (a) yellow (b) 10px (c) text-align (d) center
38.✍️ What value is given to padding in this rule?
h1 {
padding: 8px;
color: red;
} (a) padding (b) bold (c) 2px solid (d) 8px
39.✍️ How many declarations (property: value pairs) are in this rule?
.box {
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  border: 2px solid;
}
40.✍️ How does a CSS comment start? (a) /* (b) <!-- (c) // (d) #

Answer key

color
blue
margin
p
20px
1
red
{ }
font-weight
4
margin
border
2
4
1
text-align
color
3
2
p
1
#top
color
;
width
300px
p
body
background-color
p
10px
.box
3
#top
font-weight
1
center
8px
4
/*

Free html and css lessons, practice and worksheets at talentjr.in/html-css-for-kids