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