ScriptableRenderPipeline/MaterialGraphProject/Assets/NewUI/Editor/Views/GraphView.uss

/* this class is added to all graphElement instances*/
.graphElement {

	text-alignment:upper-center;
	padding-top: 8;
	padding-left: 8;
	padding-bottom: 8;
	padding-right: 8;

	text-color:#8FC1DF;

	font:path("Assets/Resources/Roboto/Roboto-Medium.ttf");
	font-size:12;

	/* currently border-XXX is only used for layout
	   where border-width is used to paint text and border.
	   They must keep in sync until we support variable border
	   thickness per edge */
	border-radius: 4;
	margin-top:8;
	margin-bottom:8;
	margin-left:8;
	margin-right:8;
	background-color: #2D2D2D;
	border-width:1;
}

.graphElement.selected {
	border-color: #f0f0f0;
	border-width:1;
}

.node * {
	font:path("Assets/Resources/Roboto/Roboto-Regular.ttf");
	font-size:12;
}

.node.horizontal {
	flex-direction: row;
	align-items: stretch;
	border-width: 2;
	border-radius: 5;
}

.node.horizontal > #pane {
	flex-direction: row;
	align-items: stretch;
	border-left: 4;
	border-top: 4;
	border-right: 4;
	border-bottom: 4;
	border-width: 2;
	border-radius: 5;
}

.node.vertical > #pane {
	flex:1;
	flex-direction: column;
}

.node.selected {
	border-color: rgb(210, 152, 0);
}

.node.horizontal #pane > #left {
	width: 208;
	background-color: rgb(45, 45, 45);
	border-radius: 2;
	padding-left: 2;
}

.node.horizontal #pane > #right {
	margin-left: 2;
	padding-left: 8;
	padding-right: 8;
	border-radius: 2;
	background-color: rgb(32, 33, 33);
}

.node #left > #title {
	flex-direction: row;
}

.node #left > #title > Label {
	text-color: #FFFFFF;
	font-style: bold;
	text-alignment: middle-left;
	flex: 2;
}

.node #left > #title > Button {
	text-color: rgb(153, 153, 153);
	flex: 1;
	margin-right: 6;
	padding-right: 0;
	padding-left: 0;
	text-alignment: middle-center;
}

.node.horizontal #left > #input {
	flex:1;
	padding-left: 6;
}

.node.vertical #left > #input {
	flex:1;
}

.node #right > #output {
	flex:1;
}

.node.horizontal #left > #controls {
	padding-bottom: 8;
	padding-left: 4;
	padding-right: 6;
}

.node.horizontal #left > #controls > #element {
	background-color: #FF0000;
	margin-top: 5;
}

.node.horizontal #left > #preview {
	background-color: rgb(45, 45, 45);
	padding-left: 2;
	padding-right: 2;
	padding-bottom: 4;
	margin-top: 5;
}

.node.vertical #pane > #left {
	background-color: rgb(45, 45, 45);
	flex:1;
}

.node.vertical #pane > #right {
	background-color: rgb(32, 33, 33);
	flex:1;
}

.node.horizontal NodeAnchor {
	height: 26;
	align-items: center;
}

.node.horizontal NodeAnchor #connector {
	background-color: rgb(20, 21, 21);
	border-color: rgb(20, 21, 21);
	/* width is currently hard-coded */
	border-width: 4;
	margin-left: 5;
	margin-right: 5;
	width: 10;
	height: 10;
	border-radius: 15;
}

.node.vertical NodeAnchor {
	margin-top:5;
	margin-bottom:5;
}

.node.vertical NodeAnchor #connector {
	background-color:#111212;
	border-radius:24;
	width:10;
	height:10;
}

.node NodeAnchor #connector.anchorHighlight {
	background-color: rgb(220, 220, 220);
	border-color: rgb(220, 220, 220);
}

.node NodeAnchor #type {
	text-color: rgb(153, 153, 153);
}

.node.vertical NodeAnchor #type {
	flex:1;
}

.node.horizontal #output NodeAnchor #type {
	text-alignment:middle-right;
}

.node.horizontal #input NodeAnchor #type {
	text-alignment:middle-left;
}

.node.horizontal NodeAnchor #connector {
	margin-left: 0;
	margin-right: 4;
	margin-top:2;
}

.node.horizontal #output NodeAnchor #connector {
	margin-left: 4;
	margin-right: 0;
}

.node.horizontal {
	flex-direction: row;
}

.node.horizontal #nodeMain{
	flex-direction: row;
}

.node.horizontal #input NodeAnchor {
	flex-direction: row;
}

.node.horizontal #output NodeAnchor {
	flex-direction: row-reverse;
}

.node.vertical #input, Node.vertical #output {
	flex: 1;
	flex-direction: row;
	justify-content: center;
}

.node.vertical NodeAnchor {
	align-items: center;
}

/* there is currently an issue with text size evaluation
   which causes layout to "shake", so this is a just to avoid the visual glitch */
.node.vertical NodeAnchor #type {
	text-alignment:middle-center;
}

.node.vertical #input NodeAnchor {
	flex-direction: column;
}

.node.vertical #output NodeAnchor {
	flex-direction: column-reverse;
}

.node.horizontal .hidden {
	background-color: #ff0000;
	position: absolute;
	width: 0;
	height: 0;
	border-left: 0;
	border-right: 0;
	border-top: 0;
	border-bottom: 0;
	padding-left: 0;
	padding-right: 0;
	padding-top: 0;
	padding-bottom: 0;
	margin-left: 0;
	margin-right: 0;
	margin-top: 0;
	margin-bottom: 0;
}

/* Example of dynamic properties
Read from the GridBackground decorator */
GridBackground {
	grid-background-color:#141515;
	line-color:#141515;
	thick-line-color:#141515;
	spacing:75.0;
	thick-lines:0;
}