Merge branch 'patch-29' into 'dev'

Patch 29

See merge request Kostikov/core!3

1 files changed, 26 insertions, 0 deletions

diff --git a/vendor/twbs/bootstrap/site/docs/4.1/utilities/screenreaders.md b/vendor/twbs/bootstrap/site/docs/4.1/utilities/screenreaders.md
new file mode 100644
index 000000000..311102c6a
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+++ b/vendor/twbs/bootstrap/site/docs/4.1/utilities/screenreaders.md
@@ -0,0 +1,26 @@
+---
+layout: docs
+title: Screenreaders
+description: Use screenreader utilities to hide elements on all devices except screen readers.
+group: utilities
+toc: true
+---
+
+Hide an element to all devices **except screen readers** with `.sr-only`. Combine `.sr-only` with `.sr-only-focusable` to show the element again when it's focused (e.g. by a keyboard-only user). Can also be used as mixins.
+
+{%- comment -%}
+Necessary for following [accessibility best practices]({{ site.baseurl }}/docs/{{ site.docs_version }}/getting-started/#accessibility).
+{%- endcomment -%}
+
+{% capture example %}
+<a class="sr-only sr-only-focusable" href="#content">Skip to main content</a>
+{% endcapture %}
+{% include example.html content=example %}
+
+{% highlight scss %}
+// Usage as a mixin
+.skip-navigation {
+  @include sr-only;
+  @include sr-only-focusable;
+}
+{% endhighlight %}