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