CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 46 · 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?
   p {
     padding: 8px;
     font-style: italic;
   }
2. 2.✍️ What is the selector in this CSS rule?
   .box {
     font-size: 20px;
     font-style: italic;
     border: 2px solid;
     color: red;
   } (a) h2 (b) font-size (c) italic (d) .box
3. 3.✍️ What value is given to font-weight in this rule?
   .note {
     font-weight: bold;
     color: red;
   } (a) bold (b) font-weight (c) 300px (d) 2px solid
4. 4.✍️ What is the selector in this CSS rule?
   .box {
     padding: 8px;
     border: 2px solid;
     font-weight: bold;
   } (a) padding (b) 2px solid (c) .box (d) h2
5. 5.✍️ In color: blue; which part is the value? (a) ; (b) color (c) : (d) blue
6. 6.✍️ Which sign goes between a property and its value? (a) ; (b) = (c) : (d) -
7. 7.✍️ What value is given to background-color in this rule?
   .note {
     background-color: yellow;
     padding: 8px;
     border: 2px solid;
   } (a) yellow (b) background-color (c) 10px (d) 8px
8. 8.✍️ Which property is set to center in this rule?
   .note {
     color: red;
     text-align: center;
   } (a) text-align (b) margin (c) background-color (d) center
9. 9.✍️ Which sign ends each CSS declaration? (a) ; (b) . (c) : (d) ,
10. 10.✍️ Which property is set to bold in this rule?
    p {
      border: 2px solid;
      font-style: italic;
      font-weight: bold;
    } (a) bold (b) font-weight (c) width (d) border
11. 11.✍️ How does a CSS comment start? (a) # (b) // (c) /* (d) <!--
12. 12.✍️ CSS declarations go inside which brackets? (a) { } (b) [ ] (c) < > (d) ( )
13. 13.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      margin: 10px;
      font-style: italic;
    }
14. 14.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      margin: 10px;
      color: red;
      font-style: italic;
      font-size: 20px;
    }
15. 15.✍️ Which property is set to bold in this rule?
    h1 {
      font-weight: bold;
      font-size: 20px;
      text-align: center;
      width: 300px;
    } (a) bold (b) font-weight (c) border (d) width
16. 16.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      padding: 8px;
      text-align: center;
      background-color: yellow;
    }
17. 17.✍️ What value is given to width in this rule?
    h2 {
      width: 300px;
      font-size: 20px;
    } (a) width (b) italic (c) red (d) 300px
18. 18.✍️ Which property is set to 10px in this rule?
    li {
      margin: 10px;
      color: red;
    } (a) padding (b) margin (c) font-weight (d) 10px
19. 19.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      background-color: yellow;
      margin: 10px;
    }
20. 20.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      font-size: 20px;
      font-style: italic;
      margin: 10px;
    }
21. 21.✍️ What is the selector in this CSS rule?
    body {
      text-align: center;
      width: 300px;
      font-size: 20px;
    } (a) body (b) text-align (c) .box (d) 300px
22. 22.✍️ What value is given to margin in this rule?
    .box {
      margin: 10px;
      text-align: center;
      background-color: yellow;
      width: 300px;
    } (a) margin (b) 10px (c) 8px (d) bold
23. 23.✍️ What value is given to font-size in this rule?
    .note {
      padding: 8px;
      font-size: 20px;
    } (a) yellow (b) center (c) 20px (d) font-size
24. 24.✍️ What value is given to padding in this rule?
    .note {
      padding: 8px;
      text-align: center;
      width: 300px;
      background-color: yellow;
    } (a) 2px solid (b) bold (c) padding (d) 8px
25. 25.✍️ Which property is set to 20px in this rule?
    .note {
      margin: 10px;
      font-size: 20px;
    } (a) text-align (b) font-size (c) 20px (d) background-color
26. 26.✍️ What value is given to text-align in this rule?
    p {
      text-align: center;
      font-weight: bold;
    } (a) center (b) text-align (c) 10px (d) yellow
27. 27.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      margin: 10px;
    }
28. 28.✍️ How many declarations (property: value pairs) are in this rule?
    p {
      margin: 10px;
      color: red;
    }
29. 29.✍️ What is the selector in this CSS rule?
    .box {
      text-align: center;
      padding: 8px;
      background-color: yellow;
    } (a) text-align (b) 8px (c) h2 (d) .box
30. 30.✍️ What is the selector in this CSS rule?
    p {
      text-align: center;
      font-size: 20px;
      background-color: yellow;
    } (a) p (b) 20px (c) .note (d) text-align
31. 31.✍️ What is the selector in this CSS rule?
    #top {
      font-size: 20px;
      margin: 10px;
    } (a) 10px (b) li (c) font-size (d) #top
32. 32.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      width: 300px;
    }
33. 33.✍️ Which property is set to center in this rule?
    li {
      border: 2px solid;
      text-align: center;
      width: 300px;
    } (a) background-color (b) center (c) margin (d) text-align
34. 34.✍️ What is the selector in this CSS rule?
    h2 {
      margin: 10px;
      font-size: 20px;
      border: 2px solid;
      width: 300px;
    } (a) h2 (b) 20px (c) h1 (d) margin
35. 35.✍️ What value is given to border in this rule?
    p {
      width: 300px;
      border: 2px solid;
      font-weight: bold;
      font-style: italic;
    } (a) 2px solid (b) 300px (c) border (d) italic
36. 36.✍️ Which property is set to red in this rule?
    h1 {
      color: red;
      background-color: yellow;
    } (a) font-size (b) color (c) text-align (d) red
37. 37.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      width: 300px;
      font-size: 20px;
      color: red;
      text-align: center;
    }
38. 38.✍️ Which property is set to 2px solid in this rule?
    h2 {
      margin: 10px;
      border: 2px solid;
      color: red;
      font-weight: bold;
    } (a) 2px solid (b) font-style (c) width (d) border
39. 39.✍️ Which property is set to 2px solid in this rule?
    .box {
      font-weight: bold;
      border: 2px solid;
      text-align: center;
      background-color: yellow;
    } (a) font-style (b) 2px solid (c) width (d) border
40. 40.✍️ What value is given to text-align in this rule?
    .box {
      text-align: center;
      width: 300px;
    } (a) center (b) 10px (c) yellow (d) text-align

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