CSS Worksheet: CSS Rules and Syntax

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

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