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