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