CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 305 · 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.✍️ What is the selector in this CSS rule?
   body {
     font-style: italic;
     padding: 8px;
     color: red;
   } (a) .box (b) body (c) 8px (d) font-style
2. 2.✍️ How many declarations (property: value pairs) are in this rule?
   #top {
     width: 300px;
     font-size: 20px;
     margin: 10px;
     font-weight: bold;
   }
3. 3.✍️ In color: blue; which part is the property? (a) blue (b) : (c) ; (d) color
4. 4.✍️ How many declarations (property: value pairs) are in this rule?
   h2 {
     border: 2px solid;
     font-style: italic;
     color: red;
   }
5. 5.✍️ In color: blue; which part is the value? (a) : (b) color (c) blue (d) ;
6. 6.✍️ CSS declarations go inside which brackets? (a) ( ) (b) [ ] (c) < > (d) { }
7. 7.✍️ Which sign goes between a property and its value? (a) = (b) ; (c) : (d) -
8. 8.✍️ Which sign ends each CSS declaration? (a) ; (b) , (c) . (d) :
9. 9.✍️ What value is given to margin in this rule?
   .note {
     background-color: yellow;
     color: red;
     margin: 10px;
   } (a) 8px (b) 10px (c) bold (d) margin
10. 10.✍️ What value is given to font-size in this rule?
    body {
      font-style: italic;
      font-size: 20px;
      font-weight: bold;
      text-align: center;
    } (a) yellow (b) font-size (c) center (d) 20px
11. 11.✍️ Which property is set to 20px in this rule?
    body {
      font-size: 20px;
      border: 2px solid;
    } (a) background-color (b) 20px (c) font-size (d) text-align
12. 12.✍️ What value is given to margin in this rule?
    li {
      color: red;
      padding: 8px;
      margin: 10px;
      font-weight: bold;
    } (a) 8px (b) 10px (c) margin (d) bold
13. 13.✍️ What is the selector in this CSS rule?
    li {
      background-color: yellow;
      width: 300px;
    } (a) background-color (b) 300px (c) body (d) li
14. 14.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      text-align: center;
    }
15. 15.✍️ What is the selector in this CSS rule?
    body {
      font-size: 20px;
      font-weight: bold;
      text-align: center;
      color: red;
    } (a) .box (b) body (c) bold (d) font-size
16. 16.✍️ What value is given to font-size in this rule?
    #top {
      background-color: yellow;
      width: 300px;
      font-size: 20px;
      font-style: italic;
    } (a) font-size (b) 20px (c) center (d) yellow
17. 17.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      margin: 10px;
      text-align: center;
      padding: 8px;
      background-color: yellow;
    }
18. 18.✍️ What value is given to color in this rule?
    .note {
      color: red;
      border: 2px solid;
      font-style: italic;
    } (a) color (b) center (c) red (d) 20px
19. 19.✍️ What is the selector in this CSS rule?
    p {
      padding: 8px;
      text-align: center;
    } (a) .note (b) center (c) padding (d) p
20. 20.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      font-size: 20px;
      color: red;
      background-color: yellow;
    }
21. 21.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      margin: 10px;
      font-weight: bold;
      padding: 8px;
      font-size: 20px;
    }
22. 22.✍️ What is the selector in this CSS rule?
    .note {
      text-align: center;
      font-size: 20px;
    } (a) #top (b) .note (c) 20px (d) text-align
23. 23.✍️ What value is given to text-align in this rule?
    p {
      background-color: yellow;
      font-size: 20px;
      text-align: center;
    } (a) text-align (b) yellow (c) 10px (d) center
24. 24.✍️ What is the selector in this CSS rule?
    li {
      background-color: yellow;
      border: 2px solid;
      font-style: italic;
      text-align: center;
    } (a) background-color (b) 2px solid (c) body (d) li
25. 25.✍️ What is the selector in this CSS rule?
    h1 {
      border: 2px solid;
      text-align: center;
      font-size: 20px;
    } (a) h1 (b) border (c) center (d) p
26. 26.✍️ What value is given to background-color in this rule?
    h2 {
      margin: 10px;
      background-color: yellow;
    } (a) 10px (b) yellow (c) background-color (d) 8px
27. 27.✍️ What value is given to font-weight in this rule?
    body {
      border: 2px solid;
      font-weight: bold;
    } (a) 2px solid (b) 300px (c) bold (d) font-weight
28. 28.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      font-weight: bold;
      color: red;
    }
29. 29.✍️ Which property is set to red in this rule?
    .note {
      margin: 10px;
      font-weight: bold;
      color: red;
    } (a) text-align (b) red (c) color (d) font-size
30. 30.✍️ Which property is set to bold in this rule?
    .box {
      margin: 10px;
      font-weight: bold;
      background-color: yellow;
      color: red;
    } (a) border (b) bold (c) width (d) font-weight
31. 31.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      padding: 8px;
      background-color: yellow;
    }
32. 32.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      background-color: yellow;
    }
33. 33.✍️ What value is given to width in this rule?
    p {
      font-style: italic;
      width: 300px;
      color: red;
      padding: 8px;
    } (a) italic (b) width (c) red (d) 300px
34. 34.✍️ Which property is set to 20px in this rule?
    p {
      margin: 10px;
      font-size: 20px;
    } (a) font-size (b) background-color (c) text-align (d) 20px
35. 35.✍️ What value is given to font-weight in this rule?
    h1 {
      font-weight: bold;
      padding: 8px;
    } (a) 300px (b) bold (c) font-weight (d) 2px solid
36. 36.✍️ What value is given to background-color in this rule?
    h1 {
      margin: 10px;
      font-size: 20px;
      background-color: yellow;
      text-align: center;
    } (a) background-color (b) yellow (c) 10px (d) 8px
37. 37.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      margin: 10px;
      border: 2px solid;
      padding: 8px;
    }
38. 38.✍️ What value is given to font-size in this rule?
    .box {
      font-size: 20px;
      width: 300px;
      padding: 8px;
    } (a) center (b) 20px (c) yellow (d) font-size
39. 39.✍️ Which property is set to yellow in this rule?
    .note {
      color: red;
      background-color: yellow;
      font-weight: bold;
      width: 300px;
    } (a) padding (b) yellow (c) background-color (d) margin
40. 40.✍️ Which property is set to center in this rule?
    .box {
      border: 2px solid;
      background-color: yellow;
      text-align: center;
    } (a) center (b) margin (c) background-color (d) text-align

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