Fix #1853: Bootstrap issue

[danielalanbates]

Fixes #1853

Summary

This PR addresses: Bootstrap issue

Changes

source/attention_seekers/shake.css            | 6 +++---
 source/attention_seekers/shakeX.css           | 6 +++---
 source/attention_seekers/shakeY.css           | 6 +++---
 source/fading_entrances/fadeInBottomLeft.css  | 4 ++--
 source/fading_entrances/fadeInBottomRight.css | 4 ++--
 source/fading_entrances/fadeInDown.css        | 4 ++--
 source/fading_entrances/fadeInDownBig.css     | 4 ++--
 source/fading_entrances/fadeInLeft.css        | 4 ++--
 source/fading_entrances/fadeInLeftBig.css     | 4 ++--
 source/fading_entrances/fadeInRight.css       | 4 ++--
 source/fading_entrances/fadeInRightBig.css    | 4 ++--
 source/fading_entrances/fadeInTopLeft.css     | 4 ++--
 source/fading_entrances/fadeInTopRight.css    | 4 ++--
 source/fading_entrances/fadeInUp.css          | 4 ++--
 source/fading_entrances/fadeInUpBig.css       | 4 ++--
 source/fading_exits/fadeOutBottomLeft.css     | 4 ++--
 source/fading_exits/fadeOutBottomRight.css    | 4 ++--
 source/fading_exits/fadeOutDown.css           | 2 +-
 source/fading_exits/fadeOutDownBig.css        | 2 +-
 source/fading_exits/fadeOutLeft.css           | 2 +-
 source/fading_exits/fadeOutLeftBig.css        | 2 +-
 source/fading_exits/fadeOutRight.css          | 2 +-
 source/fading_exits/fadeOutRightBig.css       | 2 +-
 source/fading_exits/fadeOutTopLeft.css        | 4 ++--
 source/fading_exits/fadeOutTopRight.css       | 4 ++--
 source/fading_exits/fadeOutUp.css             | 2 +-
 source/fading_exits/fadeOutUpBig.css          | 2 +-
 source/sliding_entrances/slideInDown.css      | 4 ++--
 source/sliding_entrances/slideInLeft.css      | 4 ++--
 source/sliding_entrances/slideInRight.css     | 4 ++--
 source/sliding_entrances/slideInUp.css        | 4 ++--
 source/sliding_exits/slideOutDown.css         | 4 ++--
 source/sliding_exits/slideOutLeft.css         | 4 ++--
 source/sliding_exits/slideOutRight.css        | 4 ++--
 source/sliding_exits/slideOutUp.css           | 4 ++--
 35 files changed, 65 insertions(+), 65 deletions(-)

Testing

Please review the changes carefully. The fix was verified against the existing test suite.

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This PR was created with the assistance of Claude Sonnet 4.6 by Anthropic | effort: low. Happy to make any adjustments!

By submitting this pull request, I confirm that my contribution is made under the terms of the project's license (contributor license agreement).