Element block pseudo-element :after generated with transition display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid box-sizing content-box border-radius background transform line-height 1 font-size 16px cursor default position static width 400px float left height 100px margin 0px box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow visible z-index auto padding 20px font-weight normal