Container
The standard container is a fixed-width container (meaning its max-width changes at each breakpoint)
Limestone has customized the bootstrap container to add an additional xxl breakpoint of 1440px at 1600px and above.
Fluid Container
Use .container-fluid for a full width container, spanning the entire width of the viewport.
Since we write our source CSS in Sass, all our media queries are available via Sass mixins:
// No media query necessary for xs breakpoint as it's effectively `@media (min-width: 0) { ... }`
@include media-breakpoint-up(sm) { ... } // Small devices (landscape phones, 576px and up)
@include media-breakpoint-up(md) { ... } // Medium devices (tablets, 768px and up)
@include media-breakpoint-up(lg) { ... } // Large devices (desktops, 992px and up)
@include media-breakpoint-up(xl) { ... } // Extra large devices (large desktops, 1200px and up)
@include media-breakpoint-up(xxl) { ... } // Extra large devices (large desktops, 1600px and up)
We occasionally use media queries that go in the other direction (the given screen size or smaller):
@include media-breakpoint-down(xs) { ... } // Extra small devices (portrait phones, less than 576px)
@include media-breakpoint-down(sm) { ... } // Small devices (landscape phones, less than 768px)
@include media-breakpoint-down(md) { ... } // Medium devices (tablets, less than 992px)
@include media-breakpoint-down(lg) { ... } // Large devices (desktops, less than 1200px)
@include media-breakpoint-down(xl) { ... } // Large devices (desktops, less than 1600px)
// Extra large devices (large desktops)
// No media query since the extra-large breakpoint has no upper bound on its width
There are also media queries and mixins for targeting a single segment of screen sizes using the minimum and maximum breakpoint widths.
@include media-breakpoint-only(xs) { ... } // Extra small devices (portrait phones, less than 576px)
@include media-breakpoint-only(sm) { ... } // Small devices (landscape phones, 576px and up)
@include media-breakpoint-only(md) { ... } // Medium devices (tablets, 768px and up)
@include media-breakpoint-only(lg) { ... } // Large devices (desktops, 992px and up)
@include media-breakpoint-only(xl) { ... } // Extra large devices (large desktops, 1200px and up)
@include media-breakpoint-only(xxl) { ... } // Extra large devices (large desktops, 1200px and up)
Similarly, media queries may span multiple breakpoint widths:
@include media-breakpoint-between(md, xl) { ... }