bs4-utilities-for-bs3

A backport of Boostrap 4's utility classes for Bootstrap 3.

MIT License

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Bootstrap 4's Utility Classes for Bootstrap 3

Backports Bootstrap 4's awesome utility/helper classes for use in your Bootstrap 3 project.

Using

  • Install with npm: npm install bs4-utilities-for-bs3
  • CSS only
    • <link rel="stylesheet" href="dist/css/bs4-utilities-for-bs3.css">
  • Import SASS
    • @import 'node_modules/bs4-utilities-for-bs3/src/bs4-utilities-for-bs3'
    • Tip: Avoid specifying "node_modules/" in the path by using the includePaths option.

Reference

Spacing

BS4 size BS3 size Notes
1 xs Ex: .mt-1 for margin-top: $padding-xs-vertical;
2 sm Ex: .ml-2 for margin-left: $padding-sm-horizontal;
3 default Ex: .pt-3 for padding-top: $padding-base-vertical;
4 lg Ex: .pl-4 for padding-left: $padding-lg-horizontal;
5 NA BS3 doesn't have an equivalent size.

Utilities deprecated/removed in BS4

BS3 Class Notes
.caret Not available in BS4
.center-block Same as .mx-auto
.show Same as .d-(inline|block|etc)
.hide Same as .d-none
.pull-left Same as .float-left
.pull-right Same as .float-right
.visible-*, .hidden-* Replaced by .d-* utilities