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