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