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Optional table caption.| # | First Name | Last Name | Username |
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| 1 | Mark | Otto | @mdo |
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| 2 | Jacob | Thornton | @fat |
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| 3 | Larry | the Bird | @twitter |
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.active | Applies the hover color to a particular row or cell |
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.info | Indicates a neutral informative change or action |
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.warning | Indicates a warning that might need attention |
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.danger | Indicates a dangerous or potentially negative action |
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