Merge branch 'develop' of https://github.com/mermaid-js/mermaid into mermaid-js-develop

src/themes/flowchart.scss

@@ -34,6 +34,11 @@
   stroke-width: 1.5px;
 }
 
+.flowchart-link {
+  stroke: $lineColor;
+  fill: none;
+}
+
 .edgeLabel {
   background-color: $edgeLabelBackground;
   rect {

src/themes/mermaid.scss

@@ -12,10 +12,13 @@
 // }
 
 :root {
-  --mermaid-font-family: '"trebuchet ms", verdana, arial, "Comic Sans MS", "Comic Sans", cursive';
+  --mermaid-font-family: '"trebuchet ms", verdana, arial';
+  --mermaid-font-family: "Comic Sans MS", "Comic Sans", cursive;
   // --mermaid-alt-font-family: '"Lucida Console", Monaco, monospace';
 }
 
+/* Classes common for multiple diagrams */
+
 .error-icon {
   fill: $errorBkgColor;
 }
@@ -23,3 +26,29 @@
   fill: $errorTextColor;
   stroke: $errorTextColor;
 }
+
+.edge-thickness-normal {
+  // stroke: $lineColor;
+  stroke-width: 2px;
+}
+.edge-thickness-thick {
+  // stroke: $lineColor;
+  stroke-width: 3.5px
+}
+.edge-pattern-solid {
+  stroke-dasharray: 0;
+}
+
+.edge-pattern-dashed{
+  stroke-dasharray: 3;
+}
+.edge-pattern-dotted {
+  stroke-dasharray: 2;
+}
+
+.marker {
+  fill: $lineColor;
+}
+.marker.cross {
+  stroke: $lineColor;
+}