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Bootstrap/site/content/docs/4.5/utilities/image-replacement.md
XhmikosR b46f05a948 Switch to Hugo
This commit includes all the needed workarounds and most changes from the main branch for everything to work, like:

* removing empty lines in raw HTML that break output
* read .browserslistrc, CSS variables from disk instead of duplicating it
* using Hugo mounts
* using Hugo for the docs CSS/JS
* move ToC Sass code to a separate file while adapting it for Hugo

Thus, this patch makes our npm scripts faster since lint runs on one step and there's no separate docs assets processing.
2020-11-19 11:22:22 +02:00

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layout title description group
docs Image replacement Swap text for background images with the image replacement class. utilities

{{< callout warning >}}

Warning

The text-hide() class and mixin has been deprecated as of v4.1. It will be removed entirely in v5. {{< /callout >}}

Utilize the .text-hide class or mixin to help replace an element's text content with a background image.

<h1 class="text-hide">Custom heading</h1>
// Usage as a mixin
.heading {
  @include text-hide;
}

Use the .text-hide class to maintain the accessibility and SEO benefits of heading tags, but want to utilize a background-image instead of text.

Bootstrap

<h1 class="text-hide" style="background-image: url('...');">Bootstrap</h1>