Soul 2

@media screen and (min-width:769px) {
  ul li ul.children {
    right: initial;
    z-index: 51;
  }

  ul li.menu-on-left ul.children {
    right: 0px;
  }

  ul li.primary-CTA ul.children {
    right: calc( 40px - (500px / 2) );
    bottom: 84px;
  }
}