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