← The box model lesson New set →

CSS Worksheet: Box Model

HTML and CSS lesson 16: The box model · Set 961 · 40 questions
TalentJR

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. 1.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 210px;
      padding: 10px;
      border: 2px solid black;
      margin: 20px;
    }
  2. 2.Which of these is the border? (a) the gap round content (b) the gap to other boxes (c) the text or picture (d) the line round the box
  3. 3.📦 In the box model, which part is the text or picture? (a) border (b) padding (c) content (d) margin
  4. 4.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 120px;
      padding: 10px;
      border: 4px solid black;
      margin: 20px;
    }
  5. 5.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 220px;
      padding: 30px;
      border: 5px solid black;
      margin: 20px;
    }
  6. 6.True or false: margin is space outside the border. (a) False (b) True
  7. 7.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 130px;
      padding: 15px;
      border: 1px solid black;
      margin: 20px;
    }
  8. 8.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 5px;
      border: 1px solid black;
      margin: 0px;
    }
  9. 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: 300px;
      padding: 5px;
      border: 2px solid black;
      margin: 5px;
    }
  10. 10.📦 In the box model, which part is a solid or dotted edge? (a) padding (b) margin (c) border (d) content
  11. 11.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 120px;
      padding: 15px;
      border: 4px solid black;
      margin: 0px;
    }
  12. 12.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 170px;
      padding: 15px;
      border: 3px solid black;
      margin: 15px;
    }
  13. 13.📦 In the box model, which part is the gap to other boxes? (a) border (b) padding (c) margin (d) content
  14. 14.📦 In the box model, which part is the gap round content? (a) padding (b) border (c) content (d) margin
  15. 15.True or false: padding is space inside the border. (a) False (b) True
  16. 16.Which of these is the border? (a) the gap round content (b) the gap to other boxes (c) a solid or dotted edge (d) the text or picture
  17. 17.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 60px;
      padding: 30px;
      border: 2px solid black;
      margin: 15px;
    }
  18. 18.True or false: the border is the text or picture. (a) False (b) True
  19. 19.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 70px;
      padding: 20px;
      border: 1px solid black;
      margin: 15px;
    }
  20. 20.📦 In the box model, which part is space inside the border? (a) border (b) content (c) margin (d) padding
  21. 21.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 150px;
      padding: 25px;
      border: 3px solid black;
      margin: 10px;
    }
  22. 22.True or false: the content is the text or picture. (a) True (b) False
  23. 23.Which of these is padding? (a) the text or picture (b) a solid or dotted edge (c) the line round the box (d) space inside the border
  24. 24.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 260px;
      padding: 15px;
      border: 1px solid black;
      margin: 10px;
    }
  25. 25.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 140px;
      padding: 10px;
      border: 2px solid black;
      margin: 5px;
    }
  26. 26.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 60px;
      padding: 15px;
      border: 1px solid black;
      margin: 5px;
    }
  27. 27.True or false: the content is space outside the border. (a) True (b) False
  28. 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: 80px;
      padding: 25px;
      border: 4px solid black;
      margin: 10px;
    }
  29. 29.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 170px;
      padding: 20px;
      border: 4px solid black;
      margin: 0px;
    }
  30. 30.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 200px;
      padding: 5px;
      border: 1px solid black;
      margin: 5px;
    }
  31. 31.True or false: the border is the line round the box. (a) False (b) True
  32. 32.True or false: the border is space inside the border. (a) True (b) False
  33. 33.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 200px;
      padding: 10px;
      border: 2px solid black;
      margin: 20px;
    }
  34. 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: 260px;
      padding: 10px;
      border: 1px solid black;
      margin: 15px;
    }
  35. 35.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 40px;
      padding: 30px;
      border: 3px solid black;
      margin: 10px;
    }
  36. 36.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 220px;
      padding: 15px;
      border: 5px solid black;
      margin: 5px;
    }
  37. 37.📦 How much space across (px) does this box take in all, margin included?
    .box {
      width: 90px;
      padding: 5px;
      border: 4px solid black;
      margin: 10px;
    }
  38. 38.Which of these is margin? (a) the text or picture (b) the line round the box (c) space outside the border (d) the gap round content
  39. 39.📦 How wide (px) is this box from the outer edge of its left border to the outer edge of its right border?
    .box {
      width: 270px;
      padding: 25px;
      border: 3px solid black;
      margin: 10px;
    }
  40. 40.📦 How much space top to bottom (px) does this box take in all, margin included?
    .box {
      height: 100px;
      padding: 20px;
      border: 5px solid black;
      margin: 5px;
    }

Answer key

  1. 234
  2. the line round the box
  3. content
  4. 188
  5. 330
  6. True
  7. 202
  8. 72
  9. 314
  10. border
  11. 158
  12. 236
  13. margin
  14. padding
  15. True
  16. a solid or dotted edge
  17. 124
  18. False
  19. 142
  20. padding
  21. 226
  22. True
  23. space inside the border
  24. 312
  25. 174
  26. 102
  27. False
  28. 138
  29. 218
  30. 222
  31. True
  32. False
  33. 264
  34. 282
  35. 126
  36. 270
  37. 128
  38. space outside the border
  39. 326
  40. 160

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