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