CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 338 · 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?
   .note {
     padding: 8px;
     background-color: yellow;
     text-align: center;
     margin: 10px;
   } (a) .note (b) yellow (c) padding (d) #top
2. 2.✍️ What value is given to margin in this rule?
   li {
     margin: 10px;
     background-color: yellow;
   } (a) bold (b) 8px (c) margin (d) 10px
3. 3.✍️ In color: blue; which part is the property? (a) blue (b) : (c) ; (d) color
4. 4.✍️ Which sign goes between a property and its value? (a) ; (b) - (c) : (d) =
5. 5.✍️ What is the selector in this CSS rule?
   p {
     width: 300px;
     padding: 8px;
     color: red;
   } (a) .note (b) width (c) p (d) 8px
6. 6.✍️ How many declarations (property: value pairs) are in this rule?
   body {
     border: 2px solid;
     width: 300px;
   }
7. 7.✍️ How many declarations (property: value pairs) are in this rule?
   .box {
     color: red;
     text-align: center;
     margin: 10px;
     font-size: 20px;
   }
8. 8.✍️ What value is given to width in this rule?
   p {
     width: 300px;
     margin: 10px;
   } (a) width (b) italic (c) 300px (d) red
9. 9.✍️ What is the selector in this CSS rule?
   .box {
     font-style: italic;
     text-align: center;
   } (a) font-style (b) h2 (c) .box (d) center
10. 10.✍️ What value is given to padding in this rule?
    .box {
      padding: 8px;
      font-style: italic;
      width: 300px;
      font-size: 20px;
    } (a) padding (b) 8px (c) 2px solid (d) bold
11. 11.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      text-align: center;
      font-style: italic;
      font-size: 20px;
    }
12. 12.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      text-align: center;
      width: 300px;
      font-weight: bold;
      margin: 10px;
    }
13. 13.✍️ What is the selector in this CSS rule?
    .box {
      background-color: yellow;
      padding: 8px;
    } (a) h2 (b) background-color (c) 8px (d) .box
14. 14.✍️ What value is given to background-color in this rule?
    li {
      background-color: yellow;
      font-weight: bold;
      padding: 8px;
      font-size: 20px;
    } (a) background-color (b) yellow (c) 10px (d) 8px
15. 15.✍️ What is the selector in this CSS rule?
    li {
      text-align: center;
      font-size: 20px;
      margin: 10px;
      padding: 8px;
    } (a) li (b) text-align (c) 20px (d) body
16. 16.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      margin: 10px;
      padding: 8px;
    }
17. 17.✍️ CSS declarations go inside which brackets? (a) { } (b) ( ) (c) < > (d) [ ]
18. 18.✍️ What value is given to font-size in this rule?
    h2 {
      padding: 8px;
      font-size: 20px;
      background-color: yellow;
      text-align: center;
    } (a) yellow (b) center (c) 20px (d) font-size
19. 19.✍️ Which property is set to center in this rule?
    h2 {
      padding: 8px;
      font-size: 20px;
      font-style: italic;
      text-align: center;
    } (a) text-align (b) background-color (c) center (d) margin
20. 20.✍️ What is the selector in this CSS rule?
    body {
      padding: 8px;
      font-weight: bold;
    } (a) bold (b) .box (c) padding (d) body
21. 21.✍️ What value is given to font-style in this rule?
    h2 {
      font-style: italic;
      margin: 10px;
    } (a) font-style (b) 20px (c) red (d) italic
22. 22.✍️ What value is given to font-size in this rule?
    p {
      font-size: 20px;
      background-color: yellow;
    } (a) font-size (b) center (c) yellow (d) 20px
23. 23.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      border: 2px solid;
    }
24. 24.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      margin: 10px;
      border: 2px solid;
      color: red;
      text-align: center;
    }
25. 25.✍️ What is the selector in this CSS rule?
    h1 {
      text-align: center;
      padding: 8px;
    } (a) text-align (b) h1 (c) p (d) 8px
26. 26.✍️ What value is given to font-size in this rule?
    li {
      font-size: 20px;
      text-align: center;
    } (a) 20px (b) yellow (c) center (d) font-size
27. 27.✍️ What is the selector in this CSS rule?
    li {
      margin: 10px;
      width: 300px;
    } (a) margin (b) body (c) 300px (d) li
28. 28.✍️ Which sign ends each CSS declaration? (a) ; (b) : (c) , (d) .
29. 29.✍️ What value is given to font-style in this rule?
    #top {
      background-color: yellow;
      font-style: italic;
      font-size: 20px;
    } (a) font-style (b) 20px (c) red (d) italic
30. 30.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      font-size: 20px;
      text-align: center;
      border: 2px solid;
      font-style: italic;
    }
31. 31.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      color: red;
      text-align: center;
      background-color: yellow;
    }
32. 32.✍️ Which property is set to 20px in this rule?
    h1 {
      font-size: 20px;
      font-weight: bold;
    } (a) font-size (b) text-align (c) 20px (d) background-color
33. 33.✍️ Which property is set to 300px in this rule?
    body {
      font-size: 20px;
      width: 300px;
    } (a) font-style (b) color (c) 300px (d) width
34. 34.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      margin: 10px;
      text-align: center;
    }
35. 35.✍️ What value is given to color in this rule?
    h2 {
      padding: 8px;
      font-style: italic;
      font-size: 20px;
      color: red;
    } (a) red (b) 20px (c) color (d) center
36. 36.✍️ Which property is set to center in this rule?
    #top {
      font-size: 20px;
      text-align: center;
    } (a) background-color (b) text-align (c) center (d) margin
37. 37.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      font-weight: bold;
    }
38. 38.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      margin: 10px;
      text-align: center;
      width: 300px;
    }
39. 39.✍️ In color: blue; which part is the value? (a) : (b) ; (c) color (d) blue
40. 40.✍️ Which property is set to 20px in this rule?
    .note {
      font-size: 20px;
      margin: 10px;
    } (a) font-size (b) background-color (c) 20px (d) text-align

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