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bootstrap/scss/helpers/_position.scss
2025-07-16 10:26:51 -07:00

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723 B
SCSS

@use "sass:map";
@use "../config" as *;
@use "../variables" as *;
@use "../layout/breakpoints" as *;
// Shorthand
.fixed-top {
position: fixed;
top: 0;
right: 0;
left: 0;
z-index: $zindex-fixed;
}
.fixed-bottom {
position: fixed;
right: 0;
bottom: 0;
left: 0;
z-index: $zindex-fixed;
}
// Responsive sticky top and bottom
@each $breakpoint in map.keys($grid-breakpoints) {
@include media-breakpoint-up($breakpoint) {
$infix: breakpoint-infix($breakpoint, $grid-breakpoints);
.sticky#{$infix}-top {
position: sticky;
top: 0;
z-index: $zindex-sticky;
}
.sticky#{$infix}-bottom {
position: sticky;
bottom: 0;
z-index: $zindex-sticky;
}
}
}