CSS Worksheet: Box Model
Code tip (Inside out, twice): From the inside out: content → padding → border → margin. Border to border = width + 2 × padding + 2 × border. Total space = width + 2 × padding + 2 × border + 2 × margin.
NameDateTime takenScore ___ / 40
- 1.Which of these is the content? (a) a solid or dotted edge (b) space inside the border (c) space outside the border (d) the text or picture
- 2.📦 In the box model, which part is the gap to other boxes? (a) margin (b) padding (c) border (d) content
-
3.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 280px;
padding: 10px;
border: 3px solid black;
margin: 5px;
} - 4.True or false: padding is the text or picture. (a) True (b) False
-
5.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 80px;
padding: 30px;
border: 3px solid black;
margin: 20px;
} - 6.Which of these is padding? (a) the gap round content (b) the line round the box (c) the gap to other boxes (d) a solid or dotted edge
- 7.📦 In the box model, which part is the text or picture? (a) border (b) content (c) margin (d) padding
-
8.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 180px;
padding: 15px;
border: 4px solid black;
margin: 10px;
} -
9.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
.box {
width: 50px;
padding: 5px;
border: 4px solid black;
margin: 5px;
} -
10.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 270px;
padding: 30px;
border: 3px solid black;
margin: 5px;
} - 11.True or false: padding is the gap round content. (a) False (b) True
-
12.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 180px;
padding: 30px;
border: 2px solid black;
margin: 0px;
} -
13.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 70px;
padding: 10px;
border: 1px solid black;
margin: 15px;
} - 14.Which of these is padding? (a) a solid or dotted edge (b) the text or picture (c) space outside the border (d) space inside the border
- 15.True or false: margin is space outside the border. (a) False (b) True
- 16.True or false: the border is space inside the border. (a) False (b) True
-
17.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 140px;
padding: 30px;
border: 1px solid black;
margin: 0px;
} -
18.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
.box {
width: 140px;
padding: 20px;
border: 5px solid black;
margin: 5px;
} -
19.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 200px;
padding: 30px;
border: 1px solid black;
margin: 10px;
} -
20.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 230px;
padding: 5px;
border: 3px solid black;
margin: 0px;
} -
21.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 200px;
padding: 25px;
border: 3px solid black;
margin: 5px;
} - 22.📦 In the box model, which part is the gap round content? (a) padding (b) content (c) border (d) margin
-
23.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 70px;
padding: 5px;
border: 3px solid black;
margin: 0px;
} -
24.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 110px;
padding: 20px;
border: 4px solid black;
margin: 10px;
} - 25.True or false: the border is space outside the border. (a) False (b) True
-
26.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
.box {
width: 170px;
padding: 5px;
border: 3px solid black;
margin: 0px;
} - 27.True or false: padding is a solid or dotted edge. (a) True (b) False
-
28.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
.box {
width: 120px;
padding: 10px;
border: 5px solid black;
margin: 10px;
} - 29.True or false: padding is space inside the border. (a) False (b) True
- 30.📦 In the box model, which part is space outside the border? (a) border (b) content (c) padding (d) margin
- 31.📦 In the box model, which part is the line round the box? (a) padding (b) margin (c) border (d) content
-
32.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 170px;
padding: 5px;
border: 2px solid black;
margin: 0px;
} -
33.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 100px;
padding: 5px;
border: 3px solid black;
margin: 0px;
} -
34.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 140px;
padding: 5px;
border: 2px solid black;
margin: 0px;
} -
35.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 70px;
padding: 10px;
border: 4px solid black;
margin: 20px;
} - 36.True or false: the content is a solid or dotted edge. (a) True (b) False
- 37.True or false: padding is the line round the box. (a) False (b) True
-
38.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 100px;
padding: 20px;
border: 2px solid black;
margin: 5px;
} - 39.📦 In the box model, which part is a solid or dotted edge? (a) border (b) padding (c) margin (d) content
- 40.True or false: the content is the gap to other boxes. (a) False (b) True
Answer key
- the text or picture
- margin
- 316
- False
- 186
- the gap round content
- content
- 238
- 68
- 346
- True
- 244
- 122
- space inside the border
- True
- False
- 202
- 190
- 282
- 246
- 266
- padding
- 86
- 178
- False
- 186
- False
- 150
- True
- margin
- border
- 184
- 116
- 154
- 138
- False
- False
- 154
- border
- False
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