anchor.diff:  //-
   
   extends layout/city
  +include ../mixins/navbar.mix.jade
   
   block content
   
  
positive.code:         div.jumbotron.text-center.city-image-wrapper
            img(src="/assets/header-city.png").city-image
            div.city-image-gradient
            div.navbar.navbar-transparent
              div.container
                div.navbar-header
  
negative.code:                   span.icon-bar
                    span.icon-bar
                div.navbar-collapse.collapse
                  ul.nav.navbar-nav.nav-transparent
                    li.active
                      a(href="#calendar") #{ __('Calendar') }
                    li
  