message: style(ContentBlockSegmented): update cta spacing
  Added proper padding between last section element and border
diff: margin-top: -$layout-02;
  }
  }
  +
  + .#{$prefix}--row {
  + &.#{$prefix}--layout--border {
  + @include carbon--breakpoint('lg') {
  + padding-bottom: $carbon--layout-06;
  + }
  + }
  + }
  }
  }
  