Element block pseudo-element :after generated with width 160px margin 0px height auto cursor default border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) line-height 1 transform padding 20px font-size 16px position static display block box-sizing content-box z-index auto overflow hidden transition background font-weight normal