Element block pseudo-element :after generated with z-index auto float none padding 0px transition font-size 16px position static border 0px rgba(0,0,0,1) solid box-sizing content-box overflow visible height auto display block border-radius transform width auto text-shadow 1px 1px 0px rgba(0,0,0,0.25) box-shadow background line-height 1 cursor default margin 0px font-weight normal