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