Grid system
Grid options
See how aspects of the Bootstrap grid system work across multiple devices with a handy table.
|
Extra small <576px |
Small ≥576px |
Medium ≥768px |
Large ≥992px |
Extra large ≥1200px |
|
|---|---|---|---|---|---|
| Grid behavior | Horizontal at all times | Collapsed to start, horizontal above breakpoints | |||
| Max container width | None (auto) | 540px | 720px | 960px | 1140px |
| Class prefix |
.col-
|
.col-sm-
|
.col-md-
|
.col-lg-
|
.col-xl-
|
| # of columns | 12 | ||||
| Gutter width | 20px (10px on each side of a column) | ||||
| Nestable | Yes | ||||
| Offsets | Yes | ||||
| Column ordering | Yes | ||||
Grid-Example
Using a single set of .col-sm-*classes, you can create a basic grid system that starts out stacked on extra small devices before becoming horizontal on desktop (medium) devices.
.col-sm-1
.col-sm-1
.col-sm-1
.col-sm-1
.col-sm-1
.col-sm-1
.col-sm-1
.col-sm-1
.col-sm-1
.col-sm-1
.col-sm-1
.col-sm-1
.col-sm-2
.col-sm-2
.col-sm-2
.col-sm-2
.col-sm-2
.col-sm-2
.col-sm-3
.col-sm-3
.col-sm-3
.col-sm-3
.col-sm-4
.col-sm-4
.col-sm-4
.col-sm-6
.col-sm-6
.col-sm-12