Autoprefixer [![Cult Of Martians][cult-img]][cult]

src="https://postcss.github.io/autoprefixer/logo.svg"
title="Autoprefixer logo by Anton Lovchikov">

[PostCSS] plugin to parse CSS and add vendor prefixes to CSS rules using values
from [Can I Use]. It is recommended by Google and used in Twitter and Alibaba.

Write your CSS rules without vendor prefixes (in fact, forget about them
entirely):

``css
::placeholder {
color: gray;
}

.image {
width: stretch;
}
`

Autoprefixer will use the data based on current browser popularity and property
support to apply prefixes for you. You can try the [interactive demo]
of Autoprefixer.

`css
::-moz-placeholder {
color: gray;
}
::placeholder {
color: gray;
}

.image {
width: -webkit-fill-available;
width: -moz-available;
width: stretch;
}
``

Twitter account for news and releases: [@autoprefixer].

[interactive demo]: https://autoprefixer.github.io/
[@autoprefixer]: https://twitter.com/autoprefixer
[Can I Use]: https://caniuse.com/
[cult-img]: https://cultofmartians.com/assets/badges/badge.svg
[PostCSS]: https://github.com/postcss/postcss
[cult]: https://cultofmartians.com/tasks/autoprefixer-grid.html

Docs

Read full docs here.