Element block pseudo-class :active generated with width 160px border 0px rgba(0,0,0,1) solid position static border-radius transition padding 20px line-height 1 box-sizing content-box margin 0px z-index auto display block float none cursor default overflow hidden transform background box-shadow 4px 4px 6px rgba(0,0,0,0.4) text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto font-size 16px font-weight normal