* {
  box-sizing: border-box;
  }

.node, .node > .content, .node > .node-children-container {
  display: inline-block;
  width: min-content;
  }

.node {
  margin-top: 5px;
  margin-bottom: 5px;
  }

.node > .content {
  box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
  }
.node[currently-selected-node] > .content {
  /* background-color: #7ea6fc; */
  box-shadow: rgba(0, 0, 0, 0.25) 0px 54px 55px, rgba(0, 0, 0, 0.12) 0px -12px 30px, rgba(0, 0, 0, 0.12) 0px 4px 6px, rgba(0, 0, 0, 0.17) 0px 12px 13px, rgba(0, 0, 0, 0.09) 0px -3px 5px;
  }

.node > .content > textarea {
  background: transparent;
  resize: none;
  width: 80em;
  outline: none;
  border: none;
  }

.node > .node-children-container {
  margin-left: 5em;
  }