Bootstrap CSS Helper Classes Reference
Text
Add meaning through text-colors with the classes below. Links will darken on hover:
| Class |
Description |
Example |
| .text-muted |
Text styled with class "text-muted" |
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| .text-primary |
Text styled with class "text-primary" |
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| .text-success |
Text styled with class "text-success" |
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| .text-info |
Text styled with class "text-info" |
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| .text-warning |
Text styled with class "text-warning" |
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| .text-danger |
Text styled with class "text-danger" |
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Background
Add meaning through background-colors with the classes below. Links will darken on hover just like text classes:
| Class |
Description |
Example |
| .bg-primary |
Table cell is styled with class "bg-primary" |
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| .bg-success |
Table cell is styled with class "bg-success" |
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| .bg-info |
Table cell is styled with class "bg-info" |
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| .bg-warning |
Table cell is styled with class "bg-warning" |
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| .bg-danger |
Table cell is styled with class "bg-danger" |
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Other
| Class |
Description |
Example |
| .pull-left |
Floats an element to the left |
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| .pull-right |
Floats an element to the right |
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| .center-block |
Sets an element to display:block and center |
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| .clearfix |
Clears floats |
|
| .show |
Forces an element to be shown |
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| .hidden |
Forces an element to be hidden |
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| .sr-only |
Hides an element to all devices except screen readers |
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| .sr-only-focusable |
Combine with .sr-only to show the element again when it is focused (e.g.
by a keyboard-only user) |
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| .text-hide |
Helps replace an element's text content with a background image |
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| .close |
Indicates a close icon |
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| .caret |
Indicates dropdown functionality (will reverse automatically in dropup menus) |
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Color Picker