CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 592 · 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.

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

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