From a607ead34c62007842f8825068367ab95812e04c Mon Sep 17 00:00:00 2001 From: Mark Otto Date: Sun, 5 Mar 2017 13:03:35 -0600 Subject: [PATCH] fill in docs for layout utils page --- docs/layout/utilities-for-layout.md | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/docs/layout/utilities-for-layout.md b/docs/layout/utilities-for-layout.md index 50f4ce3956..881f3326df 100644 --- a/docs/layout/utilities-for-layout.md +++ b/docs/layout/utilities-for-layout.md @@ -14,8 +14,18 @@ For faster mobile-friendly and responsive development, Bootstrap includes dozens ## Changing `display` +Use our `display` utilities for responsively toggling common values of the `display` property. Mix it with our grid system, content, or components to show or hide them across specific viewports. + ## Flexbox options +Bootstrap 4 is built with flexbox, but not every element's `display` has been changed to `display: flex` as this would add many unnecessary overrides and unexpectedly change key browser behaviors. Most of [our components](/components/) are built with flexbox enabled. + +Should you need to add `display: flex` to an element, do so with `.d-flex` or one of the responsive variants (e.g., `.d-sm-flex`). You'll need this class or `display` value to allow the use of our extra [flexbox utilities](/utilities/flexbox/) for sizing, alignment, spacing, and more. + ## Margin and padding +Use the `margin` and `padding` [spacing utilities](/utilities/spacing/) to control how elements and components are spaced and sized. Bootstrap 4 includes a five-level scale for spacing utilities, based on a `1rem` value default `$spacer` variable. Choose values for all viewports (e.g., `.mr-3` for `margin-right: 1rem`), or pick responsive variants to target specific viewports (e.g., `.mr-md-3` for `margin-right: 1rem` starting at the `md` breakpoint). + ## Toggle `visibility` + +When toggling `display` isn't needed, you can toggle the `visibility` of an element with our [visibility utilities](/utilities/visibility/).