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