.v1-process-wrapper > .v1-process-grid:last-child .v1-process-line-div {
  display: none;
}

@media screen and (max-width: 991px) {
  html[data-tdl-home-mobile-process="true"] body .v1-process-wrapper > .v1-process-grid:last-child .v1-process-line-div {
    display: block !important;
  }
}