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