Element block pseudo-element :before generated with width auto margin 10px background text-shadow 1px 1px 0px rgba(0,0,0,0.25) border-radius overflow visible font-size 24px padding 10px display block transform z-index auto float none box-sizing content-box position static border 4px rgba(0,0,0,1) solid height auto font-weight bold cursor default line-height 1 transition box-shadow 0px 0px 6px rgba(0,0,0,0.5)