.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: .0625em solid #000;
	content: "";
	display: block;
	height: .0625em;
	left: -.03125em;
	position: absolute;
	top: -1.03125em;
	width: 100%
}
.tf-tree li li:first-child:before {
	left: calc(50% - .03125em);
	max-width: calc(50%+ .0625em)
}
.tf-tree li li:last-child:before {
	left: auto;
	max-width: calc(50%+ .0625em);
	right: calc(50% - .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: .0625em solid #000;
	display: inline-block;
	padding: .5em 1em;
	position: relative;
	font-size: 14px;
}
.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: .0625em solid #000;
	content: "";
	display: block;
	height: 1em;
	left: calc(50% - .03125em);
	position: absolute;
	width: .0625em
}
.tf-tree .tf-nc:after, .tf-tree .tf-node-content:after {
	top: calc(100%+ .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 .6em
}
.tf-tree.tf-gap-sm li > .tf-nc:before, .tf-tree.tf-gap-sm li > .tf-node-content:before {
	height: .6em;
	top: -.6em
}
.tf-tree.tf-gap-sm li > .tf-nc:after, .tf-tree.tf-gap-sm li > .tf-node-content:after {
	height: .6em
}
.tf-tree.tf-gap-sm li ul {
	margin: 1.2em 0
}
.tf-tree.tf-gap-sm li li:before {
	top: -.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: .6625em;
	top: -.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
}