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