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