ul.planning > li::after,
  ul li.planning::after                  { mask-image: var(--icon-fa-clipboard-list);   }
  
  ul.design-and-development > li::after,
  ul li.design-and-development::after    { mask-image: var(--icon-fa-pencil-ruler);     }
  
  ul.support > li::after,
  ul li.support::after                   { mask-image: var(--icon-fa-wrench);           }
  
  ul.next-steps > li::after,
  ul li.next-steps::after                { mask-image: var(--icon-fa-circle-question);  }