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CSS Properties

align-content align-items align-self all animation animation-delay animation-direction animation-duration animation-fill-mode animation-iteration-count animation-name animation-play-state animation-timing-function backface-visibility background background-attachment background-blend-mode background-clip background-color background-image background-origin background-position background-repeat background-size border border-bottom border-bottom-color border-bottom-left-radius border-bottom-right-radius border-bottom-style border-bottom-width border-collapse border-color border-image border-image-outset border-image-repeat border-image-slice border-image-source border-image-width border-left border-left-color border-left-style border-left-width border-radius border-right border-right-color border-right-style border-right-width border-spacing border-style border-top border-top-color border-top-left-radius border-top-right-radius border-top-style border-top-width border-width bottom box-decoration-break box-shadow box-sizing break-after break-before break-inside caption-side caret-color @charset clear clip clip-path color column-count column-fill column-gap column-rule column-rule-color column-rule-style column-rule-width column-span column-width columns content counter-increment counter-reset cursor direction display empty-cells filter flex flex-basis flex-direction flex-flow flex-grow flex-shrink flex-wrap float font @font-face font-family font-feature-settings font-kerning font-size font-size-adjust font-stretch font-style font-variant font-variant-caps font-weight gap grid grid-area grid-auto-columns grid-auto-flow grid-auto-rows grid-column grid-column-end grid-column-gap grid-column-start grid-gap grid-row grid-row-end grid-row-gap grid-row-start grid-template grid-template-areas grid-template-columns grid-template-rows hanging-punctuation height hyphens @import isolation justify-content @keyframes left letter-spacing line-height list-style list-style-image list-style-position list-style-type margin margin-bottom margin-left margin-right margin-top max-height max-width @media min-height min-width mix-blend-mode object-fit object-position opacity order outline outline-color outline-offset outline-style outline-width overflow overflow-x overflow-y padding padding-bottom padding-left padding-right padding-top page-break-after page-break-before page-break-inside perspective perspective-origin pointer-events position quotes resize right row-gap scroll-behavior tab-size table-layout text-align text-align-last text-decoration text-decoration-color text-decoration-line text-decoration-style text-indent text-justify text-overflow text-shadow text-transform top transform transform-origin transform-style transition transition-delay transition-duration transition-property transition-timing-function unicode-bidi user-select vertical-align visibility white-space width word-break word-spacing word-wrap writing-mode z-index



CSS align-content Property


Example

Pack lines toward the center of the flex container:

div {
  width: 70px;
  height: 300px;
  border: 1px solid #c3c3c3;
  display: flex;
  flex-wrap: wrap;
  align-content: center;
}
Try it Yourself »

Definition and Usage

The align-content property modifies the behavior of the flex-wrap property. It is similar to align-items, but instead of aligning flex items, it aligns flex lines.

Note: There must be multiple lines of items for this property to have any effect!

Tip: Use the justify-content property to align the items on the main-axis (horizontally).

Default value: stretch
Inherited: no
Animatable: no. Read about animatable
Version: CSS3
JavaScript syntax: object.style.alignContent="center" Try it

Browser Support

The numbers in the table specify the first browser version that fully supports the property.

Numbers followed by -webkit- specify the first version that worked with a prefix.

Property
align-content 21.0 11.0 28.0 9.0
7.0 -webkit-
12.1


CSS Syntax

align-content: stretch|center|flex-start|flex-end|space-between|space-around|initial|inherit;

Property Values

Value Description Play it
stretch Default value. Lines stretch to take up the remaining space Play it »
center Lines are packed toward the center of the flex container Play it »
flex-start Lines are packed toward the start of the flex container Play it »
flex-end Lines are packed toward the end of the flex container Play it »
space-between Lines are evenly distributed in the flex container Play it »
space-around Lines are evenly distributed in the flex container, with half-size spaces on either end Play it »
space-evenly Lines are evenly distributed in the flex container, with equal space around them Play it »
initial Sets this property to its default value. Read about initial Play it »
inherit Inherits this property from its parent element. Read about inherit

Related Pages

CSS Reference: align-items property

CSS Reference: align-self property

CSS Reference: justify-content property

HTML DOM reference: alignContent property