CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 455 · 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?
   li {
     color: red;
     background-color: yellow;
     font-size: 20px;
     font-weight: bold;
   }
2. 2.✍️ Which sign goes between a property and its value? (a) : (b) - (c) ; (d) =
3. 3.✍️ Which property is set to bold in this rule?
   li {
     font-style: italic;
     font-weight: bold;
   } (a) font-weight (b) bold (c) border (d) width
4. 4.✍️ Which property is set to red in this rule?
   #top {
     color: red;
     padding: 8px;
   } (a) color (b) font-size (c) text-align (d) red
5. 5.✍️ In color: blue; which part is the property? (a) color (b) blue (c) ; (d) :
6. 6.✍️ What is the selector in this CSS rule?
   h2 {
     text-align: center;
     width: 300px;
     color: red;
   } (a) text-align (b) h2 (c) h1 (d) 300px
7. 7.✍️ Which sign ends each CSS declaration? (a) , (b) : (c) ; (d) .
8. 8.✍️ What is the selector in this CSS rule?
   h1 {
     text-align: center;
     border: 2px solid;
     margin: 10px;
   } (a) text-align (b) 2px solid (c) p (d) h1
9. 9.✍️ What is the selector in this CSS rule?
   h1 {
     text-align: center;
     margin: 10px;
   } (a) text-align (b) 10px (c) p (d) h1
10. 10.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      width: 300px;
      font-size: 20px;
    }
11. 11.✍️ What is the selector in this CSS rule?
    p {
      width: 300px;
      padding: 8px;
      font-style: italic;
    } (a) p (b) width (c) 8px (d) .note
12. 12.✍️ Which property is set to italic in this rule?
    p {
      font-style: italic;
      margin: 10px;
    } (a) font-size (b) font-style (c) italic (d) color
13. 13.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      background-color: yellow;
    }
14. 14.✍️ CSS declarations go inside which brackets? (a) { } (b) ( ) (c) [ ] (d) < >
15. 15.✍️ What value is given to font-style in this rule?
    p {
      font-style: italic;
      color: red;
      width: 300px;
    } (a) red (b) italic (c) 20px (d) font-style
16. 16.✍️ What is the selector in this CSS rule?
    #top {
      font-style: italic;
      font-weight: bold;
      color: red;
    } (a) font-style (b) li (c) bold (d) #top
17. 17.✍️ Which property is set to center in this rule?
    .box {
      width: 300px;
      text-align: center;
    } (a) center (b) background-color (c) margin (d) text-align
18. 18.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      font-style: italic;
    }
19. 19.✍️ What value is given to font-style in this rule?
    h1 {
      font-style: italic;
      background-color: yellow;
      margin: 10px;
      padding: 8px;
    } (a) font-style (b) 20px (c) italic (d) red
20. 20.✍️ What is the selector in this CSS rule?
    .box {
      background-color: yellow;
      color: red;
      padding: 8px;
    } (a) h2 (b) .box (c) red (d) background-color
21. 21.✍️ What is the selector in this CSS rule?
    #top {
      width: 300px;
      font-size: 20px;
    } (a) #top (b) width (c) 20px (d) li
22. 22.✍️ What value is given to text-align in this rule?
    li {
      font-weight: bold;
      text-align: center;
      margin: 10px;
    } (a) center (b) yellow (c) text-align (d) 10px
23. 23.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      width: 300px;
      font-style: italic;
    }
24. 24.✍️ What is the selector in this CSS rule?
    p {
      margin: 10px;
      font-weight: bold;
      padding: 8px;
    } (a) margin (b) bold (c) p (d) .note
25. 25.✍️ What value is given to border in this rule?
    .note {
      font-size: 20px;
      border: 2px solid;
    } (a) 300px (b) italic (c) border (d) 2px solid
26. 26.✍️ What value is given to text-align in this rule?
    li {
      text-align: center;
      border: 2px solid;
      color: red;
      padding: 8px;
    } (a) text-align (b) 10px (c) center (d) yellow
27. 27.✍️ In color: blue; which part is the value? (a) : (b) blue (c) color (d) ;
28. 28.✍️ What value is given to background-color in this rule?
    .note {
      background-color: yellow;
      font-style: italic;
      text-align: center;
      width: 300px;
    } (a) 10px (b) 8px (c) yellow (d) background-color
29. 29.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      font-weight: bold;
    }
30. 30.✍️ Which property is set to bold in this rule?
    li {
      font-weight: bold;
      font-size: 20px;
      border: 2px solid;
      font-style: italic;
    } (a) bold (b) border (c) font-weight (d) width
31. 31.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      width: 300px;
    }
32. 32.✍️ What is the selector in this CSS rule?
    h2 {
      text-align: center;
      margin: 10px;
      background-color: yellow;
      font-style: italic;
    } (a) h1 (b) h2 (c) text-align (d) 10px
33. 33.✍️ Which property is set to center in this rule?
    .box {
      background-color: yellow;
      font-weight: bold;
      width: 300px;
      text-align: center;
    } (a) margin (b) center (c) background-color (d) text-align
34. 34.✍️ What is the selector in this CSS rule?
    body {
      font-style: italic;
      font-weight: bold;
      color: red;
      width: 300px;
    } (a) bold (b) font-style (c) body (d) .box
35. 35.✍️ What value is given to font-style in this rule?
    .note {
      color: red;
      width: 300px;
      font-style: italic;
      background-color: yellow;
    } (a) 20px (b) italic (c) font-style (d) red
36. 36.✍️ How does a CSS comment start? (a) <!-- (b) /* (c) # (d) //
37. 37.✍️ Which property is set to yellow in this rule?
    h2 {
      width: 300px;
      font-size: 20px;
      background-color: yellow;
    } (a) margin (b) background-color (c) padding (d) yellow
38. 38.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      font-size: 20px;
      color: red;
      background-color: yellow;
    }
39. 39.✍️ What is the selector in this CSS rule?
    .box {
      text-align: center;
      color: red;
      font-style: italic;
      font-size: 20px;
    } (a) red (b) h2 (c) .box (d) text-align
40. 40.✍️ What value is given to font-size in this rule?
    body {
      font-style: italic;
      background-color: yellow;
      font-weight: bold;
      font-size: 20px;
    } (a) font-size (b) 20px (c) center (d) yellow

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