Element block pseudo-element :before generated with transform height auto border-radius overflow visible box-sizing content-box z-index auto outline none transition display inline-block font-weight bold opacity 1 margin 0.5em text-shadow 0px 1px 0px rgba(255,255,255,0.8) line-height 2em padding 1.5em font-size 1em cursor default float none width auto border 1px rgba(211,211,211,1) solid background position static box-shadow 0px 0px 1px rgba(255,255,255,0.8)