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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/4.0/layout/overview.md | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/docs/4.0/layout/overview.md b/docs/4.0/layout/overview.md index a357e58ad..4952da5b7 100644 --- a/docs/4.0/layout/overview.md +++ b/docs/4.0/layout/overview.md @@ -172,3 +172,5 @@ $zindex-tooltip: 1070 !default; ``` Background elements—like the backdrops that allow click-dismissing—tend to reside on a lower `z-index`s, while navigation and popovers utilize higher `z-index`s to ensure they overlay surrounding content. + +Additionally, the `button-group`, `input-group`, `list-group`, and `pagination` components make use of setting `z-index` to `1` or `2` in order to ensure that the borders of the _active_ element correctly appear "above" their sibling elements. |