CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 312 · 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?
.note {
margin: 10px;
font-size: 20px;
}
2.✍️ How does a CSS comment start? (a) <!-- (b) /* (c) # (d) //
3.✍️ In color: blue; which part is the value? (a) blue (b) ; (c) : (d) color
4.✍️ In color: blue; which part is the property? (a) : (b) color (c) ; (d) blue
5.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  width: 300px;
  margin: 10px;
  font-style: italic;
  text-align: center;
}
6.✍️ Which property is set to 2px solid in this rule?
.box {
  border: 2px solid;
  font-weight: bold;
  text-align: center;
} (a) font-style (b) 2px solid (c) border (d) width
7.✍️ What is the selector in this CSS rule?
.note {
  font-weight: bold;
  border: 2px solid;
  background-color: yellow;
  padding: 8px;
} (a) 2px solid (b) .note (c) #top (d) font-weight
8.✍️ How many declarations (property: value pairs) are in this rule?
body {
  font-size: 20px;
  font-style: italic;
  font-weight: bold;
}
9.✍️ What value is given to font-weight in this rule?
body {
font-size: 20px;
font-weight: bold;
} (a) 2px solid (b) bold (c) font-weight (d) 300px
10.✍️ What value is given to text-align in this rule?
#top {
  color: red;
  text-align: center;
  font-style: italic;
} (a) 10px (b) center (c) text-align (d) yellow
11.✍️ How many declarations (property: value pairs) are in this rule?
body {
  font-style: italic;
  padding: 8px;
  background-color: yellow;
  width: 300px;
}
12.✍️ What value is given to color in this rule?
h1 {
  font-weight: bold;
  color: red;
  border: 2px solid;
} (a) center (b) color (c) red (d) 20px
13.✍️ Which property is set to center in this rule?
li {
text-align: center;
font-weight: bold;
} (a) center (b) background-color (c) text-align (d) margin
14.✍️ Which sign goes between a property and its value? (a) : (b) ; (c) = (d) -
15.✍️ Which property is set to red in this rule?
li {
color: red;
border: 2px solid;
} (a) color (b) text-align (c) red (d) font-size
16.✍️ CSS declarations go inside which brackets? (a) ( ) (b) < > (c) { } (d) [ ]
17.✍️ How many declarations (property: value pairs) are in this rule?
p {
  padding: 8px;
  text-align: center;
  border: 2px solid;
  font-weight: bold;
}
18.✍️ What is the selector in this CSS rule?
#top {
  font-size: 20px;
  text-align: center;
  margin: 10px;
  padding: 8px;
} (a) center (b) li (c) font-size (d) #top
19.✍️ What value is given to background-color in this rule?
h2 {
background-color: yellow;
width: 300px;
} (a) 8px (b) background-color (c) 10px (d) yellow
20.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
font-size: 20px;
}
21.✍️ Which property is set to 300px in this rule?
h1 {
width: 300px;
font-weight: bold;
} (a) 300px (b) font-style (c) width (d) color
22.✍️ How many declarations (property: value pairs) are in this rule?
.box {
  color: red;
  text-align: center;
  border: 2px solid;
  font-style: italic;
}
23.✍️ Which sign ends each CSS declaration? (a) ; (b) , (c) . (d) :
24.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
font-size: 20px;
}
25.✍️ What value is given to font-size in this rule?
p {
  background-color: yellow;
  font-size: 20px;
  padding: 8px;
  text-align: center;
} (a) 20px (b) yellow (c) font-size (d) center
26.✍️ What is the selector in this CSS rule?
.box {
font-style: italic;
width: 300px;
} (a) .box (b) h2 (c) font-style (d) 300px
27.✍️ What value is given to font-size in this rule?
body {
font-size: 20px;
margin: 10px;
} (a) center (b) font-size (c) yellow (d) 20px
28.✍️ What is the selector in this CSS rule?
.note {
  width: 300px;
  margin: 10px;
  color: red;
  background-color: yellow;
} (a) #top (b) width (c) .note (d) 10px
29.✍️ What is the selector in this CSS rule?
h2 {
font-size: 20px;
font-weight: bold;
} (a) font-size (b) h1 (c) h2 (d) bold
30.✍️ Which property is set to italic in this rule?
.note {
  border: 2px solid;
  font-weight: bold;
  font-style: italic;
} (a) color (b) italic (c) font-size (d) font-style
31.✍️ What value is given to text-align in this rule?
.box {
  background-color: yellow;
  color: red;
  text-align: center;
  width: 300px;
} (a) center (b) 10px (c) yellow (d) text-align
32.✍️ What is the selector in this CSS rule?
li {
  margin: 10px;
  font-style: italic;
  color: red;
} (a) body (b) italic (c) li (d) margin
33.✍️ What is the selector in this CSS rule?
p {
  color: red;
  border: 2px solid;
  font-style: italic;
} (a) color (b) p (c) .note (d) 2px solid
34.✍️ Which property is set to 2px solid in this rule?
.box {
border: 2px solid;
font-size: 20px;
} (a) 2px solid (b) font-style (c) width (d) border
35.✍️ What value is given to font-size in this rule?
li {
color: red;
font-size: 20px;
} (a) center (b) yellow (c) font-size (d) 20px
36.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
font-style: italic;
}
37.✍️ Which property is set to italic in this rule?
h1 {
  font-style: italic;
  background-color: yellow;
  font-weight: bold;
} (a) font-size (b) font-style (c) color (d) italic
38.✍️ How many declarations (property: value pairs) are in this rule?
.note {
  font-size: 20px;
  text-align: center;
  color: red;
  border: 2px solid;
}
39.✍️ How many declarations (property: value pairs) are in this rule?
.box {
padding: 8px;
}
40.✍️ How many declarations (property: value pairs) are in this rule?
#top {
  margin: 10px;
  width: 300px;
  text-align: center;
}

Answer key

2
/*
blue
color
4
border
.note
3
bold
center
4
red
text-align
:
color
{ }
4
#top
yellow
1
width
4
;
1
20px
.box
20px
.note
h2
font-style
center
li
p
border
20px
1
font-style
4
1
3

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