CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 264 · 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?
li {
  border: 2px solid;
  color: red;
  width: 300px;
}
2.✍️ Which property is set to 10px in this rule?
.box {
  font-size: 20px;
  border: 2px solid;
  margin: 10px;
} (a) font-weight (b) padding (c) margin (d) 10px
3.✍️ What is the selector in this CSS rule?
h2 {
  width: 300px;
  padding: 8px;
  text-align: center;
  font-style: italic;
} (a) h2 (b) h1 (c) width (d) 8px
4.✍️ How does a CSS comment start? (a) # (b) // (c) <!-- (d) /*
5.✍️ Which property is set to 20px in this rule?
#top {
  color: red;
  font-size: 20px;
  border: 2px solid;
} (a) text-align (b) background-color (c) 20px (d) font-size
6.✍️ How many declarations (property: value pairs) are in this rule?
body {
font-weight: bold;
text-align: center;
}
7.✍️ What value is given to font-size in this rule?
.box {
font-size: 20px;
text-align: center;
} (a) font-size (b) 20px (c) center (d) yellow
8.✍️ How many declarations (property: value pairs) are in this rule?
.note {
border: 2px solid;
}
9.✍️ What value is given to padding in this rule?
.note {
  border: 2px solid;
  padding: 8px;
  text-align: center;
} (a) bold (b) padding (c) 8px (d) 2px solid
10.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
border: 2px solid;
font-style: italic;
}
11.✍️ How many declarations (property: value pairs) are in this rule?
.box {
font-style: italic;
}
12.✍️ What is the selector in this CSS rule?
p {
  font-weight: bold;
  color: red;
  width: 300px;
  border: 2px solid;
} (a) red (b) p (c) .note (d) font-weight
13.✍️ Which property is set to 8px in this rule?
p {
  border: 2px solid;
  font-style: italic;
  padding: 8px;
} (a) 8px (b) font-weight (c) border (d) padding
14.✍️ Which property is set to 2px solid in this rule?
#top {
  border: 2px solid;
  margin: 10px;
  width: 300px;
} (a) font-style (b) 2px solid (c) width (d) border
15.✍️ In color: blue; which part is the value? (a) color (b) : (c) blue (d) ;
16.✍️ Which property is set to italic in this rule?
li {
font-style: italic;
padding: 8px;
} (a) italic (b) color (c) font-size (d) font-style
17.✍️ What is the selector in this CSS rule?
p {
  font-style: italic;
  text-align: center;
  border: 2px solid;
} (a) .note (b) font-style (c) p (d) center
18.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
font-weight: bold;
}
19.✍️ What is the selector in this CSS rule?
h1 {
  text-align: center;
  border: 2px solid;
  width: 300px;
} (a) h1 (b) p (c) 2px solid (d) text-align
20.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
  padding: 8px;
  font-weight: bold;
  color: red;
  font-size: 20px;
}
21.✍️ Which sign ends each CSS declaration? (a) : (b) ; (c) , (d) .
22.✍️ Which property is set to red in this rule?
#top {
color: red;
text-align: center;
} (a) red (b) font-size (c) text-align (d) color
23.✍️ Which property is set to 20px in this rule?
body {
  font-size: 20px;
  background-color: yellow;
  font-weight: bold;
} (a) 20px (b) background-color (c) text-align (d) font-size
24.✍️ What is the selector in this CSS rule?
h2 {
  width: 300px;
  font-size: 20px;
  text-align: center;
} (a) width (b) 20px (c) h2 (d) h1
25.✍️ What is the selector in this CSS rule?
#top {
padding: 8px;
font-style: italic;
} (a) padding (b) #top (c) li (d) italic
26.✍️ Which sign goes between a property and its value? (a) ; (b) - (c) : (d) =
27.✍️ What value is given to border in this rule?
h1 {
border: 2px solid;
margin: 10px;
} (a) 300px (b) border (c) 2px solid (d) italic
28.✍️ How many declarations (property: value pairs) are in this rule?
h2 {
font-style: italic;
}
29.✍️ What value is given to font-size in this rule?
#top {
  padding: 8px;
  background-color: yellow;
  font-weight: bold;
  font-size: 20px;
} (a) font-size (b) yellow (c) center (d) 20px
30.✍️ How many declarations (property: value pairs) are in this rule?
.note {
  border: 2px solid;
  font-size: 20px;
  text-align: center;
  background-color: yellow;
}
31.✍️ Which property is set to 8px in this rule?
.box {
  font-weight: bold;
  padding: 8px;
  background-color: yellow;
  margin: 10px;
} (a) border (b) font-weight (c) padding (d) 8px
32.✍️ In color: blue; which part is the property? (a) blue (b) color (c) ; (d) :
33.✍️ What value is given to text-align in this rule?
h2 {
margin: 10px;
text-align: center;
} (a) 10px (b) yellow (c) center (d) text-align
34.✍️ CSS declarations go inside which brackets? (a) { } (b) ( ) (c) < > (d) [ ]
35.✍️ What value is given to text-align in this rule?
.note {
  color: red;
  text-align: center;
  font-size: 20px;
} (a) 10px (b) text-align (c) yellow (d) center
36.✍️ What value is given to border in this rule?
#top {
border: 2px solid;
font-weight: bold;
} (a) 2px solid (b) 300px (c) border (d) italic
37.✍️ Which property is set to 8px in this rule?
h1 {
  margin: 10px;
  font-size: 20px;
  font-style: italic;
  padding: 8px;
} (a) border (b) padding (c) font-weight (d) 8px
38.✍️ How many declarations (property: value pairs) are in this rule?
li {
width: 300px;
border: 2px solid;
}
39.✍️ How many declarations (property: value pairs) are in this rule?
h1 {
  font-size: 20px;
  font-weight: bold;
  font-style: italic;
  border: 2px solid;
}
40.✍️ What is the selector in this CSS rule?
li {
  background-color: yellow;
  margin: 10px;
  text-align: center;
} (a) background-color (b) 10px (c) body (d) li

Answer key

3
margin
h2
/*
font-size
2
20px
1
8px
2
1
p
padding
border
blue
font-style
p
1
h1
4
;
color
font-size
h2
#top
:
2px solid
1
20px
4
padding
color
center
{ }
center
2px solid
padding
2
4
li

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