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