.sui-prj-pipeline-drag-list {
  position: relative;
  display: flex;
  z-index: $sui-z-index-prj-pipeline-drag;

  &::before {
    content: '';
    position: absolute;
    top: 50%;
    left: rem(20);
    right: rem(20);
    height: rem(2);
    border-radius: $sui-border-radius-rounded;
    background: rgba(0, 0, 0, .1);
  }
}