anchor.diff:                  a(href='/')
                       block site_title
                           include logo.svg
  -            if IN_CONTEST
  -                #contest-info
  -                    a(href='{% url "contest_view" CONTEST.contest.key %}')
  -                        | #{CONTEST.contest.name} -
  -                        #contest-time-remaining #{CONTEST.time_remaining|timedelta:"simple"}
           nav#navigation.unselectable
               #nav-container
                   a#navicon(href='javascript:void(0)')
  
positive.code:                 $(document).ready(function () {
                      count_down($("#contest-time-remaining"));
                  });
          
          if misc_config.analytics
              | #{misc_config.analytics|safe}
      body
  
negative.code:             #nav-shadow
              span#user-links
                  if request.user.is_authenticated
                      if IN_CONTEST
                          #contest-info
                              a(href='{% url "contest_view" CONTEST.contest.key %}')
                                  | #{CONTEST.contest.name} -
                                  #contest-time-remaining #{CONTEST.time_remaining | timedelta:"simple"}
                      a(href='{% url "user_page" %}')
                          | Hello,&nbsp;
                          b #{request.user.username}
  