CSS Worksheet: CSS Rules and Syntax

HTML and CSS lesson 12: CSS rules: selector, property, value · Set 147 · 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 {
     margin: 10px;
     color: red;
     font-size: 20px;
   }
2. 2.✍️ What is the selector in this CSS rule?
   p {
     border: 2px solid;
     text-align: center;
     font-weight: bold;
     padding: 8px;
   } (a) center (b) .note (c) p (d) border
3. 3.✍️ What is the selector in this CSS rule?
   .box {
     font-style: italic;
     text-align: center;
     font-size: 20px;
     padding: 8px;
   } (a) .box (b) center (c) h2 (d) font-style
4. 4.✍️ How many declarations (property: value pairs) are in this rule?
   .note {
     border: 2px solid;
     background-color: yellow;
     font-weight: bold;
   }
5. 5.✍️ What value is given to border in this rule?
   h1 {
     margin: 10px;
     color: red;
     font-size: 20px;
     border: 2px solid;
   } (a) border (b) italic (c) 2px solid (d) 300px
6. 6.✍️ Which property is set to 20px in this rule?
   body {
     font-style: italic;
     font-size: 20px;
     border: 2px solid;
     padding: 8px;
   } (a) 20px (b) background-color (c) font-size (d) text-align
7. 7.✍️ How does a CSS comment start? (a) /* (b) # (c) <!-- (d) //
8. 8.✍️ What is the selector in this CSS rule?
   #top {
     padding: 8px;
     margin: 10px;
     border: 2px solid;
     background-color: yellow;
   } (a) li (b) 10px (c) #top (d) padding
9. 9.✍️ CSS declarations go inside which brackets? (a) ( ) (b) [ ] (c) < > (d) { }
10. 10.✍️ What value is given to border in this rule?
    h2 {
      border: 2px solid;
      font-weight: bold;
    } (a) italic (b) 300px (c) 2px solid (d) border
11. 11.✍️ Which property is set to 10px in this rule?
    .note {
      color: red;
      margin: 10px;
    } (a) 10px (b) font-weight (c) padding (d) margin
12. 12.✍️ Which sign goes between a property and its value? (a) : (b) ; (c) - (d) =
13. 13.✍️ What value is given to text-align in this rule?
    h1 {
      text-align: center;
      font-size: 20px;
      font-style: italic;
    } (a) yellow (b) 10px (c) text-align (d) center
14. 14.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      margin: 10px;
      width: 300px;
      font-size: 20px;
    }
15. 15.✍️ Which property is set to 300px in this rule?
    p {
      font-size: 20px;
      text-align: center;
      margin: 10px;
      width: 300px;
    } (a) color (b) width (c) 300px (d) font-style
16. 16.✍️ How many declarations (property: value pairs) are in this rule?
    body {
      text-align: center;
      padding: 8px;
      color: red;
    }
17. 17.✍️ Which sign ends each CSS declaration? (a) . (b) ; (c) , (d) :
18. 18.✍️ What value is given to background-color in this rule?
    #top {
      background-color: yellow;
      width: 300px;
    } (a) 10px (b) 8px (c) background-color (d) yellow
19. 19.✍️ What value is given to font-style in this rule?
    p {
      border: 2px solid;
      font-style: italic;
    } (a) font-style (b) 20px (c) red (d) italic
20. 20.✍️ How many declarations (property: value pairs) are in this rule?
    .note {
      margin: 10px;
      color: red;
      width: 300px;
      font-style: italic;
    }
21. 21.✍️ In color: blue; which part is the value? (a) blue (b) color (c) : (d) ;
22. 22.✍️ What value is given to font-style in this rule?
    h2 {
      padding: 8px;
      font-style: italic;
      text-align: center;
      color: red;
    } (a) italic (b) red (c) 20px (d) font-style
23. 23.✍️ How many declarations (property: value pairs) are in this rule?
    h1 {
      background-color: yellow;
    }
24. 24.✍️ What value is given to background-color in this rule?
    p {
      margin: 10px;
      background-color: yellow;
      font-weight: bold;
      font-size: 20px;
    } (a) 10px (b) yellow (c) background-color (d) 8px
25. 25.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      margin: 10px;
      font-size: 20px;
    }
26. 26.✍️ Which property is set to bold in this rule?
    li {
      font-weight: bold;
      color: red;
      font-size: 20px;
    } (a) bold (b) width (c) border (d) font-weight
27. 27.✍️ What is the selector in this CSS rule?
    body {
      text-align: center;
      margin: 10px;
    } (a) 10px (b) text-align (c) body (d) .box
28. 28.✍️ Which property is set to 8px in this rule?
    h2 {
      padding: 8px;
      color: red;
      border: 2px solid;
    } (a) 8px (b) padding (c) font-weight (d) border
29. 29.✍️ In color: blue; which part is the property? (a) : (b) blue (c) ; (d) color
30. 30.✍️ What is the selector in this CSS rule?
    .box {
      font-style: italic;
      text-align: center;
      margin: 10px;
    } (a) center (b) h2 (c) font-style (d) .box
31. 31.✍️ How many declarations (property: value pairs) are in this rule?
    .box {
      width: 300px;
    }
32. 32.✍️ How many declarations (property: value pairs) are in this rule?
    #top {
      background-color: yellow;
    }
33. 33.✍️ What value is given to width in this rule?
    .note {
      width: 300px;
      margin: 10px;
      text-align: center;
    } (a) width (b) red (c) 300px (d) italic
34. 34.✍️ What is the selector in this CSS rule?
    h1 {
      font-style: italic;
      border: 2px solid;
      font-weight: bold;
    } (a) 2px solid (b) font-style (c) h1 (d) p
35. 35.✍️ What is the selector in this CSS rule?
    p {
      margin: 10px;
      text-align: center;
    } (a) p (b) .note (c) center (d) margin
36. 36.✍️ Which property is set to yellow in this rule?
    #top {
      color: red;
      font-style: italic;
      background-color: yellow;
    } (a) margin (b) background-color (c) yellow (d) padding
37. 37.✍️ What is the selector in this CSS rule?
    h2 {
      background-color: yellow;
      margin: 10px;
    } (a) h1 (b) 10px (c) h2 (d) background-color
38. 38.✍️ What is the selector in this CSS rule?
    .note {
      text-align: center;
      width: 300px;
      background-color: yellow;
    } (a) text-align (b) .note (c) #top (d) 300px
39. 39.✍️ What value is given to text-align in this rule?
    .note {
      text-align: center;
      padding: 8px;
      font-style: italic;
      font-weight: bold;
    } (a) yellow (b) 10px (c) text-align (d) center
40. 40.✍️ Which property is set to italic in this rule?
    .note {
      font-style: italic;
      margin: 10px;
      font-size: 20px;
      background-color: yellow;
    } (a) color (b) italic (c) font-size (d) font-style

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