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