/*
Opacity
===============================================
The mixins provides you a cross-browser compatible opacity which supports IE starting from version 8 to the
newest one. Safari, Chrome and Firefox are supported in all versions.

Please refer to <http://caniuse.com/css-opacity> to see the browser support table of the feature.

######Example:
`.opacity([value]);`

`@param: {Number} opacity: Value of the opacity, starting from 0 to 1`
*/

.opacity(@opacity) {
    opacity: @opacity;
}