//////////////////////////////
// Enable ligatures
//////////////////////////////
@mixin enable-ligatures {
  -webkit-font-feature-settings:"liga","dlig";
  -moz-font-feature-settings:"liga=1, dlig=1";
  -moz-font-feature-settings:"liga","dlig";
  -ms-font-feature-settings:"liga","dlig";
  -o-font-feature-settings:"liga","dlig";
  font-feature-settings: "liga","dlig";
}

%enable-ligatures {
  @include enable-ligatures;
}

//////////////////////////////
// Font Fade In
//////////////////////////////
@mixin content-fade-in($duration: 1s, $loading: '.wf-loading', $selector: false) {

  @if $selector != false {
    #{$selector} {
      opacity: 1;
      @include single-transition(opacity, $duration);

      #{$loading} & {
	opacity: 0;
      }
    }
  }
  @else {
    opacity: 1;
    @include single-transition(opacity, $duration);

    #{$loading} & {
      opacity: 0;
    }
  }
}