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