Element block pseudo-element :before generated with font-weight bold overflow visible padding 0px height auto margin 0px position static z-index auto transition width auto float none line-height 1 background font-size 16px text-shadow 1px 1px 3px rgba(0,0,0,0.5) box-shadow transform display block box-sizing content-box border 0px rgba(0,0,0,1) solid cursor default border-radius