diff --git a/_data/nav.yml b/_data/nav.yml index 45a512dc11fe..98bd2c5d5e79 100644 --- a/_data/nav.yml +++ b/_data/nav.yml @@ -64,6 +64,7 @@ - title: Image replacement - title: Position - title: Screenreaders + - title: Shadows - title: Sizing - title: Spacing - title: Text diff --git a/docs/4.0/utilities/shadows.md b/docs/4.0/utilities/shadows.md new file mode 100644 index 000000000000..54409b5edfb7 --- /dev/null +++ b/docs/4.0/utilities/shadows.md @@ -0,0 +1,19 @@ +--- +layout: docs +title: Shadows +description: Add or remove shadows to elements with `box-shadow` utilities. +group: utilities +toc: false +--- + +## Examples + +While shadows on components are disabled by default in Bootstrap and can be enabled via `$enable-shadows`, you can also quickly add or remove a shadow with our `box-shadow` utility classes. Includes support for `.shadow-none` and three default sizes (which have associated variables to match). + +{% capture example %} +
No shadow
+
Small shadow
+
Regular shadow
+
Larger shadow
+{% endcapture %} +{% include example.html content=example %} diff --git a/scss/_utilities.scss b/scss/_utilities.scss index 7b2a1ebe9d02..6c7a7cdd341a 100644 --- a/scss/_utilities.scss +++ b/scss/_utilities.scss @@ -8,6 +8,7 @@ @import "utilities/float"; @import "utilities/position"; @import "utilities/screenreaders"; +@import "utilities/shadows"; @import "utilities/sizing"; @import "utilities/spacing"; @import "utilities/text"; diff --git a/scss/_variables.scss b/scss/_variables.scss index 68095ce127c9..c08c2b0464bc 100644 --- a/scss/_variables.scss +++ b/scss/_variables.scss @@ -212,6 +212,10 @@ $border-radius: .25rem !default; $border-radius-lg: .3rem !default; $border-radius-sm: .2rem !default; +$box-shadow-sm: 0 .125rem .25rem rgba($black, .075) !default; +$box-shadow: 0 .5rem 1rem rgba($black, .15) !default; +$box-shadow-lg: 0 1rem 3rem rgba($black, .175) !default; + $component-active-color: $white !default; $component-active-bg: theme-color("primary") !default; diff --git a/scss/utilities/_shadows.scss b/scss/utilities/_shadows.scss new file mode 100644 index 000000000000..f5d03fcd59c1 --- /dev/null +++ b/scss/utilities/_shadows.scss @@ -0,0 +1,6 @@ +// stylelint-disable declaration-no-important + +.shadow-sm { box-shadow: $box-shadow-sm !important; } +.shadow { box-shadow: $box-shadow !important; } +.shadow-lg { box-shadow: $box-shadow-lg !important; } +.shadow-none { box-shadow: none !important; }