Element block pseudo-class :active generated with transition background line-height 1 border-radius overflow hidden float none cursor default transform height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid box-sizing content-box margin 0px box-shadow 1px 1px 1px rgba(0,0,0,0.3) position static z-index auto padding 20px width 160px font-size 16px display block font-weight normal