message: Updated CSS syntax to avoid 'transparent black'.
diff: @@ -170,12 +170,12 @@ limitations under the License.
  &.mx_IndicatorScrollbar_topOverflow::before {
  top: 0;
  - background: linear-gradient($secondary-accent-color, transparent);
  + background: linear-gradient(to top, rgba(242,245,248,0), rgba(242,245,248,1));
  }
  &.mx_IndicatorScrollbar_bottomOverflow::after {
  bottom: 0;
  - background: linear-gradient(transparent, $secondary-accent-color);
  + background: linear-gradient(to bottom, rgba(242,245,248,0), rgba(242,245,248,1));
  }
  }
  