Sam's Bootstrap exercise answers

20. There are horizontal lines separating the rows. The text is spread out so the table takes up the whole width of the browser
22. The side margins are larger than they were before and it looks less crowded
24. .table th
25. CHECK The element's class attribute contains table
26. user agent stylesheet (browser said so)
28. Rows alternate gray and white backgrounds
29. (odd) in selector makes odd numbered rows' backgrounds gray
30. Changed the top row of the table (label/header row) to orange instead of gray
32. text-transform: uppercase;
34. Properties specified by Bootstrap:
    font-size
    margin-bottom
    font-weight
    line-height
    margin-top
    Properties specified by Chrome (the user agent):
    display
    font-size
    margin-block-start
    margin-block-end
    margin-inline-start
    margin-inline-end
    font-weight
37. Property name 1: font-size
    Property name 2: font-weight
39. The picture of Dutch and the choaches moved to the right of the window
40. Space was added between the picture and the text to the left of it
42. padding
    border
    vertical-align
45. tag
46. The text becomes smaller, a lighter color, and italicized
48. The quote becomes bigger and more prominent than the other text
55. em dash