Jade (node.js) - more than one class on an element?

The following format

    div#MyBox.span12.blueButton.moveLeft

will create

    <div id="MyBox" class="span12 blueButton moveLeft"></div>

From the documentation:

how about some classes?

div.user-details

renders <div class="user-details"></div>

multiple classes? and an id? sure:

div#foo.bar.baz

renders <div id="foo" class="bar baz"></div>