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