crispy-css/example/site/_main.scss

/**
 *  site: header
 *
 *
 *  @author Björn Hase, Tentakelfabrik
 *  @license http://opensource.org/licenses/MIT The MIT License
 *  @link https://github.com/tentakelfabrik/crispy-css
 *
 */

@mixin site__main() {
    .main {
        &__title {
            margin-top: 80px;

            @include crispy__media-sm() {
                margin-top: 100px;
            }
        }
    }
}