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