bower-strapless/less/mixins/opacity.less

Unadulterated Less stylesheet source files for Twitter Bootstrap (The sleek, intuitive, and powerful front-end framework for faster and easier web development)

// Opacity

.opacity(@opacity) {
  opacity: @opacity;
  // IE8 filter
  @opacity-ie: (@opacity * 100);
  filter: ~"alpha(opacity=@{opacity-ie})";
}