@pjackson28 - This was taken for the current 3.1 build scss, and was more a clearfix if we needed. The hidden is still in there since I was more focused on testing out the way we have orchestrated the build system for build system ( have a theme folder and a site folder ) so I will clean this up. If you want to merge and I will tackle this tomorrow. Your call, With this PR, as mentioned before this is the start of a few stages of integration of the WET theme to the whole core.