openaire-theme/less/background.less

@background-primary-background: @global-primary-background;
@background-primary-background-gradient: @global-primary-gradient;
/** Secondary */
@background-secondary-background: @global-color;
@background-color-opacity: @global-opacity;

.hook-background-misc() {
  .set-blur-background(@background-default-background, 80%);

  .uk-background-default {
    .set-blur-background(@background-default-background , 80%);
  }

  .uk-background-primary {
    background-image: @background-primary-background-gradient;
  }

  .uk-background-primary-opacity {
    background-color: fade(@background-primary-background, @background-color-opacity);
  }
}