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