Element block pseudo-class :active generated with transition background font-size 16px overflow hidden padding 20px cursor default text-shadow 1px 1px 1px rgba(175,93,93,0.2) transform margin 0px display block z-index auto height auto font-weight normal border-radius width 160px box-sizing content-box float none line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) border 0px rgba(0,0,0,1) solid position static