Bootstrap's Navbar written to work in Jade

jadeBootstrapNavbar.jade

nav.navbar.navbar-default(role="navigation")
  div.container-fluid
    div.navbar-header
      button.navbar-toggle(type="button", data-toggle="collapse", data-target="#navbar")
        span.sr-only Toggle navigation
        span.icon-bar
        span.icon-bar
        span.icon-bar
      a.navbar-brand(href="#")

    div.collapse.navbar-collapse#navbar
      ul.nav.navbar-nav
        li.active: a(href="#") Home
        li: a(href="#")

      form.navbar-form.navbar-left(role="search")
        div.form-group
          input.form-control(type="text", placeholder="Search")
        button.btn.btn-default(type="submit") Submit
      ul.nav.navbar-nav.navbar-right
        li: a(href="#")