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