Card 1
Title + Lesson Preview Image Top, Hard Corners
Card 2
Title + Lesson Preview Image Bottom, Full-Width Buttons, Hard Corners
Card 3
Title + Preview Image, Full Width Buttons, Hard Corners, Drop Shadow
Card 4
Title and Lesson Number, Full Width Buttons, Arched
Card 5
Title + Lesson Image Top Overlapping, Full-Width Buttons, Arched
