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