CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 529 · 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?
   body {
     color: red;
     padding: 8px;
     width: 300px;
     font-size: 20px;
   }
2. 2.✍️ What is the selector in this CSS rule?
   .box {
     padding: 8px;
     color: red;
     font-weight: bold;
     border: 2px solid;
   } (a) h2 (b) padding (c) red (d) .box
3. 3.✍️ What value is given to border in this rule?
   #top {
     border: 2px solid;
     margin: 10px;
   } (a) 2px solid (b) 300px (c) italic (d) border
4. 4.✍️ Which sign ends each CSS declaration? (a) , (b) ; (c) . (d) :
5. 5.✍️ In color: blue; which part is the value? (a) color (b) ; (c) blue (d) :
6. 6.✍️ Which property is set to 20px in this rule?
   .note {
     background-color: yellow;
     font-size: 20px;
     padding: 8px;
   } (a) background-color (b) text-align (c) font-size (d) 20px
7. 7.✍️ What value is given to margin in this rule?
   h2 {
     background-color: yellow;
     font-weight: bold;
     margin: 10px;
   } (a) 10px (b) bold (c) margin (d) 8px
8. 8.✍️ Which property is set to 8px in this rule?
   h2 {
     border: 2px solid;
     padding: 8px;
     color: red;
   } (a) border (b) padding (c) font-weight (d) 8px
9. 9.✍️ What value is given to margin in this rule?
   h2 {
     font-style: italic;
     font-weight: bold;
     margin: 10px;
   } (a) bold (b) 10px (c) 8px (d) margin
10. 10.✍️ Which property is set to 8px in this rule?
    body {
      color: red;
      font-size: 20px;
      text-align: center;
      padding: 8px;
    } (a) border (b) font-weight (c) padding (d) 8px
11. 11.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      text-align: center;
      padding: 8px;
    }
12. 12.✍️ What value is given to font-weight in this rule?
    .note {
      font-weight: bold;
      background-color: yellow;
      margin: 10px;
      border: 2px solid;
    } (a) 2px solid (b) bold (c) 300px (d) font-weight
13. 13.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      color: red;
      font-size: 20px;
      font-weight: bold;
      padding: 8px;
    }
14. 14.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      font-size: 20px;
    }
15. 15.✍️ How does a CSS comment start? (a) <!-- (b) // (c) # (d) /*
16. 16.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      margin: 10px;
      text-align: center;
    }
17. 17.✍️ What is the selector in this CSS rule?
    h2 {
      text-align: center;
      font-style: italic;
      border: 2px solid;
    } (a) text-align (b) italic (c) h2 (d) h1
18. 18.✍️ What value is given to text-align in this rule?
    #top {
      margin: 10px;
      text-align: center;
      font-weight: bold;
    } (a) text-align (b) center (c) 10px (d) yellow
19. 19.✍️ What is the selector in this CSS rule?
    #top {
      font-size: 20px;
      font-style: italic;
    } (a) italic (b) li (c) #top (d) font-size
20. 20.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      background-color: yellow;
      font-size: 20px;
      text-align: center;
      border: 2px solid;
    }
21. 21.✍️ What value is given to padding in this rule?
    h1 {
      border: 2px solid;
      padding: 8px;
    } (a) 8px (b) padding (c) 2px solid (d) bold
22. 22.✍️ Which property is set to 8px in this rule?
    #top {
      padding: 8px;
      text-align: center;
      width: 300px;
      background-color: yellow;
    } (a) font-weight (b) padding (c) border (d) 8px
23. 23.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      background-color: yellow;
    }
24. 24.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      padding: 8px;
      width: 300px;
      border: 2px solid;
      font-weight: bold;
    }
25. 25.✍️ Which property is set to red in this rule?
    #top {
      font-size: 20px;
      text-align: center;
      color: red;
    } (a) red (b) font-size (c) color (d) text-align
26. 26.✍️ How many declarations (property: value pairs) are in this rule?
    li {
      border: 2px solid;
      width: 300px;
      font-weight: bold;
    }
27. 27.✍️ What is the selector in this CSS rule?
    body {
      width: 300px;
      margin: 10px;
      font-weight: bold;
    } (a) body (b) .box (c) width (d) 10px
28. 28.✍️ In color: blue; which part is the property? (a) : (b) blue (c) ; (d) color
29. 29.✍️ How many declarations (property: value pairs) are in this rule?
    h2 {
      font-weight: bold;
      color: red;
      padding: 8px;
      width: 300px;
    }
30. 30.✍️ What value is given to margin in this rule?
    h1 {
      text-align: center;
      margin: 10px;
      border: 2px solid;
      color: red;
    } (a) 10px (b) bold (c) margin (d) 8px
31. 31.✍️ CSS declarations go inside which brackets? (a) [ ] (b) < > (c) ( ) (d) { }
32. 32.✍️ What is the selector in this CSS rule?
    h1 {
      font-weight: bold;
      text-align: center;
    } (a) h1 (b) p (c) font-weight (d) center
33. 33.✍️ Which sign goes between a property and its value? (a) ; (b) = (c) : (d) -
34. 34.✍️ What value is given to text-align in this rule?
    .box {
      text-align: center;
      border: 2px solid;
      background-color: yellow;
    } (a) center (b) 10px (c) text-align (d) yellow
35. 35.✍️ What is the selector in this CSS rule?
    .note {
      border: 2px solid;
      color: red;
    } (a) #top (b) border (c) .note (d) red
36. 36.✍️ What is the selector in this CSS rule?
    p {
      text-align: center;
      font-size: 20px;
      width: 300px;
    } (a) p (b) 20px (c) text-align (d) .note
37. 37.✍️ What is the selector in this CSS rule?
    body {
      font-weight: bold;
      width: 300px;
      padding: 8px;
    } (a) 300px (b) font-weight (c) .box (d) body
38. 38.✍️ What value is given to margin in this rule?
    body {
      margin: 10px;
      font-weight: bold;
      width: 300px;
      font-style: italic;
    } (a) 8px (b) margin (c) bold (d) 10px
39. 39.✍️ Which property is set to 300px in this rule?
    h2 {
      font-style: italic;
      width: 300px;
    } (a) width (b) color (c) 300px (d) font-style
40. 40.✍️ What value is given to border in this rule?
    h2 {
      border: 2px solid;
      font-style: italic;
      color: red;
      padding: 8px;
    } (a) 2px solid (b) italic (c) border (d) 300px

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