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