CSS Worksheet: CSS Rules and Syntax

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

Answer key

4
3
color
1
background-color
red
300px
color
red
blue
/*
;
font-size
20px
#top
.note
.note
1
h1
text-align
1
li
{ }
#top
:
3
.box
8px
p
4
2
3
8px
yellow
font-style
li
li
1
body
width

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