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