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