wet-boew/wet-boew — pull request #3246 by EricDunsworth (2013-10-15 20:23:57+00:00)
Title: Slide out tab SCSS: Redeclared display block placeholder selector in IE7-8.

Prevents details/summary elements from being treated as inline by IE7-8. The :not pseudo-selector's presence in the standard SCSS file causes the entire placeholder selector's outputted rule to be ignored by those browsers.