Publish Nerbus source snapshot and build documentation

public/css/themes/cosmo/_bootswatch.scss

@@ -0,0 +1,35 @@
+// Cosmo 5.1.3
+// Bootswatch
+
+
+// Variables
+
+$web-font-path: "https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@300;400;700&display=swap" !default;
+@if $web-font-path {
+  @import url($web-font-path);
+}
+
+// Typography
+
+body {
+  -webkit-font-smoothing: antialiased;
+}
+
+// Indicators
+
+.badge {
+  &.bg-light {
+    color: $dark;
+  }
+}
+
+// Progress bars
+
+.progress {
+  @include box-shadow(none);
+
+  .progress-bar {
+    font-size: 8px;
+    line-height: 8px;
+  }
+}