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