Element block pseudo-class :active generated with width auto opacity 1 status border 0px rgba(0,0,0,1) solid transition display inline-block outline none float none box-sizing content-box padding 20px margin 0px box-shadow 0px 1px 0px rgb(119,119,119) cursor pointer background overflow visible line-height 40px font-size 20px z-index auto text-shadow 0px 1px 0px #FFFFFF height auto border-radius transform font-weight bold position static