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