.mat-tree-node {
  min-height: 1.8em !important;
  height: 1.8em;
}


.small-icon-button {
  width: 26px !important;
  height: 26px !important;
  padding: 0px !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  margin-left: 5px;
  margin-right: 5px;
  margin-bottom: 2px;

  & > *[role=img] {
    width: 18px;
    height: 18px;
    font-size: 18px;

    svg {
      width: 18px;
      height: 18px;
    }
  }

  .mat-mdc-button-touch-target {
    width: 22px !important;
    height: 22px !important;
  }
}

.small-icon-button mat-icon {
  color: whitesmoke;
}

.selected-node {
  background-color: #545456
}