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