Element block pseudo-element :after generated with margin 0px padding 10px box-sizing border-box transition display inline-block line-height normal position static cursor default overflow visible transform z-index auto border 0px rgba(255,255,255,1) solid background border-radius box-shadow font-size 48px font-weight normal width auto height auto float none text-shadow 0px 0px 10px rgba(255,255,255,1)