this line is necessary if SVG links are turned on

to fix /developers embeds

removing the line is also necessary when turning SVG links off

Author: ornicar

ui/lib/css/build/lib.theme.embed.scss

@@ -1,5 +1,6 @@
 @import '../theme/font-face';
 @import '../theme/theme.default';
+@import '../theme/pieces';
 
 :root {
   @include shared-color-defs;