tachyons-background-size

tachyons-background-size 3.0.3

Background size CSS module for Tachyons

Stats

310	8	8
bytes	selectors	declarations

Installation

With npm

npm install --save-dev tachyons-background-size

With Git

git clone https://github.com/tachyons-css/tachyons-background-size

Usage

Using with PostCSS

Import the css module

@import "tachyons-background-size";

Then process the CSS using the tachyons-cli

$ npm i -g tachyons-cli
$ tachyons-cli path/to/css-file.css > dist/t.css

Using the CSS

The built CSS is located in the css directory. It contains an unminified and minified version. You can either cut and paste that css or link to it directly in your html.

<link rel="stylesheet" href="path/to/module/css/tachyons-background-size">

Development

The source CSS files can be found in the src directory. Running $ npm start will process the source CSS and place the built CSS in the css directory.

The CSS

/*

   BACKGROUND SIZE

   Base:
    bg = background-size

   Modifiers:
    -cv = cover
    -cn = contain

   Media Query Extensions:
     -ns = not-small
     -m  = medium
     -l  = large

*/
/*
  Often used in combination with background image set as an inline style
  on an html element.
*/
.bg-cv { background-size: cover; }
.bg-cn { background-size: contain; }
@media screen and (min-width: 48em) {
 .bg-cv-ns { background-size: cover; }
 .bg-cn-ns { background-size: contain; }
}
@media screen and (min-width: 48em) and (max-width: 64em) {
 .bg-cv-m { background-size: cover; }
 .bg-cn-m { background-size: contain; }
}
@media screen and (min-width: 64em) {
 .bg-cv-l { background-size: cover; }
 .bg-cn-l { background-size: contain; }
}

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request

Authors

• mrmrs
• johno

License

MIT