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