moonleerecords/moonlee-website

@mixin respond-to($name) {
  // If the key exists in the map
  @if map-has-key($breakpoints, $name) {
    // Prints a media query based on the value
    @media #{map-get($breakpoints, $name)} {
      @content;
    }
  }

    // If the key doesn't exist in the map
  @else {
    @warn "Unfortunately, no value could be retrieved from `#{$breakpoint}`. "
        + "Please make sure it is defined in `$breakpoints` map.";
  }
}

@mixin vertical-align($element-half-height: 0) {
  top: 50%;
  margin-top: -$element-half-height;
}