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