Element block pseudo-class :active generated with font-size 16px height auto background width 160px font-weight normal padding 20px margin 0px border-radius overflow hidden box-shadow 1px 1px 1px rgba(160,112,112,0.3) cursor default transition float none border 0px rgba(0,0,0,1) solid z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 display block position static box-sizing content-box transform