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Bootstrap/site/content/docs/5.0/helpers/position.md
XhmikosR 38ec7c4df7
Bump version to 5.0.0-alpha1 (#29925)
Also add v4.5.0 in versions and keep README.md pointing to v4.5.0 so that there are no broken stuff.
2020-05-13 22:36:00 +03:00

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Markdown

---
layout: docs
title: Position
description: Use these helpers for quickly configuring the position of an element.
group: helpers
toc: true
---
## 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>
{{< /highlight >}}
## 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>
{{< /highlight >}}
## 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.
{{< highlight html >}}
<div class="sticky-top">...</div>
{{< /highlight >}}
## Responsive sticky top
Responsive variations also exist for `.sticky-top` utility.
{{< highlight html >}}
<div class="sticky-sm-top">Stick to the top on viewports sized SM (small) or wider</div>
<div class="sticky-md-top">Stick to the top on viewports sized MD (medium) or wider</div>
<div class="sticky-lg-top">Stick to the top on viewports sized LG (large) or wider</div>
<div class="sticky-xl-top">Stick to the top on viewports sized XL (extra-large) or wider</div>
{{< /highlight >}}