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
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1.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 190px;
padding: 20px;
border: 4px solid black;
margin: 0px;
} - 2.📦 In the box model, which part is space inside the border? (a) margin (b) border (c) padding (d) content
- 3.Which of these is the border? (a) space outside the border (b) the line round the box (c) the text or picture (d) the gap round content
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4.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 170px;
padding: 10px;
border: 1px solid black;
margin: 20px;
} -
5.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 70px;
padding: 5px;
border: 1px solid black;
margin: 15px;
} -
6.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 160px;
padding: 20px;
border: 3px solid black;
margin: 5px;
} -
7.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 40px;
padding: 25px;
border: 5px solid black;
margin: 0px;
} - 8.📦 In the box model, which part is the gap to other boxes? (a) padding (b) content (c) margin (d) border
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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: 190px;
padding: 20px;
border: 3px solid black;
margin: 20px;
} - 10.📦 In the box model, which part is the text or picture? (a) content (b) padding (c) margin (d) border
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11.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 290px;
padding: 10px;
border: 5px solid black;
margin: 15px;
} - 12.True or false: margin is the text or picture. (a) True (b) False
- 13.📦 In the box model, which part is the gap round content? (a) content (b) border (c) padding (d) margin
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14.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 180px;
padding: 25px;
border: 2px solid black;
margin: 20px;
} - 15.Which of these is the content? (a) space outside the border (b) the text or picture (c) the gap round content (d) space inside the border
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16.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
.box {
width: 190px;
padding: 30px;
border: 5px solid black;
margin: 15px;
} - 17.Which of these is the border? (a) the gap to other boxes (b) the text or picture (c) space outside the border (d) a solid or dotted edge
- 18.True or false: the content is the gap round content. (a) False (b) True
- 19.True or false: margin is the gap to other boxes. (a) True (b) False
- 20.📦 In the box model, which part is space outside the border? (a) padding (b) border (c) margin (d) content
- 21.📦 In the box model, which part is the line round the box? (a) margin (b) border (c) padding (d) content
-
22.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 130px;
padding: 10px;
border: 1px solid black;
margin: 0px;
} -
23.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 120px;
padding: 30px;
border: 4px solid black;
margin: 15px;
} - 24.📦 In the box model, which part is a solid or dotted edge? (a) content (b) margin (c) padding (d) border
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25.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 50px;
padding: 20px;
border: 2px solid black;
margin: 5px;
} - 26.Which of these is margin? (a) space inside the border (b) the gap to other boxes (c) a solid or dotted edge (d) the line round the box
- 27.True or false: the content is the line round the box. (a) True (b) False
- 28.True or false: margin is the gap round content. (a) True (b) False
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29.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 150px;
padding: 30px;
border: 1px solid black;
margin: 0px;
} - 30.Which of these is padding? (a) a solid or dotted edge (b) the text or picture (c) space outside the border (d) the gap round content
- 31.True or false: margin is space inside the border. (a) False (b) True
- 32.True or false: the content is space inside the border. (a) False (b) True
-
33.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 60px;
padding: 25px;
border: 3px solid black;
margin: 5px;
} -
34.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
.box {
width: 200px;
padding: 10px;
border: 5px solid black;
margin: 0px;
} -
35.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 170px;
padding: 15px;
border: 5px solid black;
margin: 20px;
} -
36.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
.box {
width: 230px;
padding: 30px;
border: 3px solid black;
margin: 0px;
} -
37.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 190px;
padding: 15px;
border: 3px solid black;
margin: 20px;
} -
38.📦 How much space top to bottom (px) does this box take in all, margin included?
.box {
height: 70px;
padding: 10px;
border: 1px solid black;
margin: 0px;
} -
39.📦 How much space across (px) does this box take in all, margin included?
.box {
width: 300px;
padding: 10px;
border: 1px solid black;
margin: 0px;
} - 40.Which of these is padding? (a) the gap to other boxes (b) space inside the border (c) a solid or dotted edge (d) the text or picture
Answer key
- 238
- padding
- the line round the box
- 232
- 112
- 216
- 100
- margin
- 236
- content
- 350
- False
- padding
- 274
- the text or picture
- 260
- a solid or dotted edge
- False
- True
- margin
- border
- 152
- 218
- border
- 104
- the gap to other boxes
- False
- False
- 212
- the gap round content
- False
- False
- 126
- 230
- 250
- 296
- 266
- 92
- 322
- space inside the border
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