.tf-tree {
  font-size: 16px;
  overflow: auto;
}
.tf-tree * {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
.tf-tree ul {
  display: inline-flex;
}
.tf-tree li {
  align-items: center;
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  padding: 0 1em;
  position: relative;
}
.tf-tree li ul {
  margin: 2em 0;
}
.tf-tree li li:before {
  border-top: 0.0625em solid #ffffff;
  content: "";
  display: block;
  height: 0.0625em;
  left: -0.03125em;
  position: absolute;
  top: -1.03125em;
  width: 100%;
}
.tf-tree li li:first-child:before {
  left: calc(50% - 0.03125em);
  max-width: calc(50% + 0.0625em);
}
.tf-tree li li:last-child:before {
  left: auto;
  max-width: calc(50% + 0.0625em);
  right: calc(50% - 0.03125em);
}
.tf-tree li li:only-child:before {
  display: none;
}
.tf-tree li li:only-child > .tf-nc:before,
.tf-tree li li:only-child > .tf-node-content:before {
  height: 1.0625em;
  top: -1.0625em;
}
.tf-tree .tf-nc,
.tf-tree .tf-node-content {
  border: 0.0625em solid #fff;
  display: inline-block;
  padding: 0.1em 0.5em;
  position: relative;
  background-color: #bac8f9;
}
.tf-tree .tf-nc:before,
.tf-tree .tf-node-content:before {
  top: -1.03125em;
}
.tf-tree .tf-nc:after,
.tf-tree .tf-nc:before,
.tf-tree .tf-node-content:after,
.tf-tree .tf-node-content:before {
  border-left: 0.0625em solid #ffffff;
  content: "";
  display: block;
  height: 1em;
  left: calc(50% - 0.03125em);
  position: absolute;
  width: 0.0625em;
}
.tf-tree .tf-nc:after,
.tf-tree .tf-node-content:after {
  top: calc(100% + 0.03125em);
}
.tf-tree .tf-nc:only-child:after,
.tf-tree .tf-node-content:only-child:after,
.tf-tree > ul > li > .tf-nc:before,
.tf-tree > ul > li > .tf-node-content:before {
  display: none;
}
.tf-tree.tf-gap-sm li {
  padding: 0 0.6em;
}
.tf-tree.tf-gap-sm li > .tf-nc:before,
.tf-tree.tf-gap-sm li > .tf-node-content:before {
  height: 0.6em;
  top: -0.6em;
}
.tf-tree.tf-gap-sm li > .tf-nc:after,
.tf-tree.tf-gap-sm li > .tf-node-content:after {
  height: 0.6em;
}
.tf-tree.tf-gap-sm li ul {
  margin: 1.2em 0;
}
.tf-tree.tf-gap-sm li li:before {
  top: -0.63125em;
}
.tf-tree.tf-gap-sm li li:only-child > .tf-nc:before,
.tf-tree.tf-gap-sm li li:only-child > .tf-node-content:before {
  height: 0.6625em;
  top: -0.6625em;
}
.tf-tree.tf-gap-lg li {
  padding: 0 1.5em;
}
.tf-tree.tf-gap-lg li > .tf-nc:before,
.tf-tree.tf-gap-lg li > .tf-node-content:before {
  height: 1.5em;
  top: -1.5em;
}
.tf-tree.tf-gap-lg li > .tf-nc:after,
.tf-tree.tf-gap-lg li > .tf-node-content:after {
  height: 1.5em;
}
.tf-tree.tf-gap-lg li ul {
  margin: 3em 0;
}
.tf-tree.tf-gap-lg li li:before {
  top: -1.53125em;
}
.tf-tree.tf-gap-lg li li:only-child > .tf-nc:before,
.tf-tree.tf-gap-lg li li:only-child > .tf-node-content:before {
  height: 1.5625em;
  top: -1.5625em;
}
.tf-tree li.tf-dotted-children .tf-nc:after,
.tf-tree li.tf-dotted-children .tf-nc:before,
.tf-tree li.tf-dotted-children .tf-node-content:after,
.tf-tree li.tf-dotted-children .tf-node-content:before {
  border-left-style: dotted;
}
.tf-tree li.tf-dotted-children li:before {
  border-top-style: dotted;
}
.tf-tree li.tf-dotted-children > .tf-nc:before,
.tf-tree li.tf-dotted-children > .tf-node-content:before {
  border-left-style: solid;
}
.tf-tree li.tf-dashed-children .tf-nc:after,
.tf-tree li.tf-dashed-children .tf-nc:before,
.tf-tree li.tf-dashed-children .tf-node-content:after,
.tf-tree li.tf-dashed-children .tf-node-content:before {
  border-left-style: dashed;
}
.tf-tree li.tf-dashed-children li:before {
  border-top-style: dashed;
}
.tf-tree li.tf-dashed-children > .tf-nc:before,
.tf-tree li.tf-dashed-children > .tf-node-content:before {
  border-left-style: solid;
}