Due to the grid layout, Genesis drops support of the fifths class family (one-fifth, two-fifths, three-fifths, and four-fifths). This is logical since the grid that Genesis adopts is from Twitter Bootstrap, and they didn’t include it. Since the Bootstrap grid was based on 12 columns, fifths does not naturally “fit” within the grid. 1, 2, … Continue reading Genesis 2.0 Drops Fifths from Column Classes