From: Mark Otto Date: Thu, 23 Apr 2015 06:13:11 +0000 (-0700) Subject: more reboot edits X-Git-Tag: v4.0.0-alpha~260 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b45d719e3753835ecd3126963cda0decbe6d9090;p=thirdparty%2Fbootstrap.git more reboot edits --- diff --git a/docs/components/reboot.md b/docs/components/reboot.md index 98b8bc6e5a..d41e4e303c 100644 --- a/docs/components/reboot.md +++ b/docs/components/reboot.md @@ -11,7 +11,7 @@ Reboot builds upon Normalize, providing many HTML elements with somewhat opinion Here are our guidelines and reasons for choosing what to override in Reboot: -- Use `rem`s and `em`s for units, nothing else. +- Update some browser default values to use `rem`s instead of `em`s for scalable component spacing. - Avoid `margin-top`. Vertical margins can collapse, yielding unexpected results. More importantly though, a single direction of `margin` is a simpler mental model. - For easier scaling across device sizes, block elements should use `rem`s for `margin`s. - Keep declarations of `font`-related properties to a minimal, using `inherit` whenever possible.