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