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