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Flexbox & Grid

Align Self

Utilities for controlling how an individual flex or grid item is positioned along its container's cross axis.

Quick reference

ClassDescription
self-autoalign-self: auto
self-startalign-self: flex-start
self-centeralign-self: center
self-endalign-self: flex-end
self-stretchalign-self: stretch

Basic usage

Auto

Use self-auto to align an item based on the value of the container’s align-items property.

01
02
03
html
<div class="flex grid-cols-3 items-stretch ...">
  <div>01</div>
  <div class="self-auto ...">02</div>
  <div>03</div>
</div>

Start

Use self-start to align an item to the start of the container’s cross axis, despite the container’s align-items value:

01
02
03
html
<div class="flex grid-cols-3 items-stretch ...">
  <div>01</div>
  <div class="self-start">02</div>
  <div>03</div>
</div>

Center

Use self-center to align an item along the center of the container’s cross axis, despite the container’s align-items value.

01
02
03
html
<div class="flex items-stretch ...">
  <div>01</div>
  <div class="self-center">02</div>
  <div>03</div>
</div>

End

Use self-end to align an item to the end of the container’s cross axis, despite the container’s align-items value.

01
02
03
html
<div class="flex items-stretch ...">
  <div>01</div>
  <div class="self-end">02</div>
  <div>03</div>
</div>

Stretch

Use self-stretch to stretch an item to fill the container’s cross axis, despite the container’s align-items value:

01
02
03
html
<div class="flex items-stretch ...">
  <div>01</div>
  <div class="self-stretch">02</div>
  <div>03</div>
</div>

Applying conditionally

Breakpoints and media queries

You can also use variant modifiers to target media queries like responsive breakpoints, dark mode, prefers-reduced-motion, and more. For example, use md:self-end to apply the self-end utility at only medium screen sizes and above.

html
<div class="self-auto md:self-end">
  <!-- ... -->
</div>