Element block pseudo-class :active generated with float none box-sizing content-box margin 0px font-size 16px position static z-index auto background transition line-height 1 border-radius overflow hidden width 160px cursor default height auto border 0px rgba(0,0,0,1) solid padding 20px display block font-weight normal box-shadow 3px 3px 1px rgba(165,62,62,0.3) transform text-shadow 1px 1px 1px rgba(0,0,0,0.2)