Default Breakpoints
| Variant | Size | CSS |
|---|---|---|
sm: |
40rem (640px) | @media (width >= 40rem) |
md: |
48rem (768px) | @media (width >= 48rem) |
lg: |
64rem (1024px) | @media (width >= 64rem) |
xl: |
80rem (1280px) | @media (width >= 80rem) |
2xl: |
96rem (1536px) | @media (width >= 96rem) |
Custom breakpoint
@theme {
--breakpoint-3xl: 120rem;
}
/* Usage: 3xl:grid-cols-6 */
Container Queries v4
<div class="@container">
<div class="@md:grid-cols-2 @lg:grid-cols-3">
<!-- Responsive to container -->
</div>
</div>
Size containers (since v4.3)
@container creates an inline-size container; @container-size creates a size container so block-axis units (cqb, cqh) resolve. Name it with @container-size/{name}.
<div class="@container-size">
<div class="h-[50cqb]">
<!-- Half the container's block size -->
</div>
</div>
Mobile-first
<div class="text-sm md:text-base lg:text-lg">
<!-- Small screens first -->
</div>