Release v4.3.0 (#28228)v4.3.0

* Prep for v4.3.0

* More updates for v4.3.0.

* rerun to build docs source map

1 files changed, 0 insertions, 45 deletions

diff --git a/site/docs/4.2/utilities/position.md b/site/docs/4.2/utilities/position.md
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----
-layout: docs
-title: Position
-description: Use these shorthand utilities for quickly configuring the position of an element.
-group: utilities
-toc: true
----
-
-## Common values
-
-Quick positioning classes are available, though they are not responsive.
-
-{% highlight html %}
-<div class="position-static">...</div>
-<div class="position-relative">...</div>
-<div class="position-absolute">...</div>
-<div class="position-fixed">...</div>
-<div class="position-sticky">...</div>
-{% endhighlight %}
-
-## Fixed top
-
-Position an element at the top of the viewport, from edge to edge. Be sure you understand the ramifications of fixed position in your project; you may need to add additional CSS.
-
-{% highlight html %}
-<div class="fixed-top">...</div>
-{% endhighlight %}
-
-## Fixed bottom
-
-Position an element at the bottom of the viewport, from edge to edge. Be sure you understand the ramifications of fixed position in your project; you may need to add additional CSS.
-
-{% highlight html %}
-<div class="fixed-bottom">...</div>
-{% endhighlight %}
-
-## Sticky top
-
-Position an element at the top of the viewport, from edge to edge, but only after you scroll past it. The `.sticky-top` utility uses CSS's `position: sticky`, which isn't fully supported in all browsers.
-
-**IE11 and IE10 will render `position: sticky` as `position: relative`.** As such, we wrap the styles in a `@supports` query, limiting the stickiness to only browsers that can render it properly.
-
-{% highlight html %}
-<div class="sticky-top">...</div>
-{% endhighlight %}