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