Element block pseudo-class :active generated with font-size 16px border-radius cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto border 0px rgba(0,0,0,1) solid transition z-index auto line-height 1 transform overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) position fixed font-weight normal margin 0px background padding 20px box-sizing content-box display block outline none width auto float none opacity 0.97