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