.removeNode {
  &:extend(.nodeButton);
  font-size: 1.2rem;
  margin-top: -0.62em;
  margin-left: -0.4em;
}

.nodeWrapper {
  &:hover {
    .removeNode {
      visibility: visible;
    }
  }
  .deleteIcon {
    position: absolute;
    z-index: 1;
    margin-top: -0.4em;
    margin-left: -0.7em;
  }
}