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