anchor.diff:  
       <%= csrf_meta_tags %>
   
  -    <%= stylesheet_link_tag    'application.css', media: 'all', 'data-turbolinks-track': 'reload' %>
  -    <%= javascript_include_tag 'application', 'data-turbolinks-track': 'reload' %>
  +    <%= stylesheet_link_tag    'application.css', media: 'all', 'data-turboas-track': 'reload' %>
  +    <%= javascript_include_tag 'application', 'data-turboas-track': 'reload' %>
  +    <a href="//fonts.googleapis.com/css?family=Crimson+Text:400,400italic&amp;subset=latin,latin-ext" rel="stylesheet">
     </head>
   
     <body>
  
positive.code:             <div class="menu-dropdown-wrapper menu-dropdown-flex menu-off">
                <div class="menu-item"><%= link_to "SuperRugby", "/event/super-rugby" %></div>
                <div class="menu-item"><%= link_to "Premiership", "/event/premiership" %></div>
                <div class="menu-item"><%= link_to "TOP14", "/event/top14" %></div>
                <div class="menu-item"><%= link_to "PRO12", "/event/pro12" %></div>
                <div class="menu-item"><%= link_to "国际测试赛", "/event/international-tests" %></div>
                <div class="menu-item"><%= link_to "冠军赛", "/event/rugby-championship" %></div>
                <div class="menu-item"><%= link_to "六国赛", "/event/six-nations" %></div>
  
negative.code:       <%= yield %>
  
        <footer>
          <div class="columns">
            <div class="footer-column">
              <div class="footer-title">关于</div>
              <div>Rugby News Board, 2019.</div>
              <div>Copyright &copy; <a href="https://crispgm.com/">David Zhang</a>.</div>
            </div>
            <div class="footer-column">
              <div class="footer-title">资讯板块</div>
              <div><a href="/news">新闻</a></div>
              <div><a href="/results">比分</a></div>
              <div><a href="/wiki">赛事介绍</a></div>
              <div><a href="/info">橄榄球资料</a></div>
            </div>
            <div class="footer-column">
              <div class="footer-title">精彩赛事</div>
              <div class="menu-item"><%= link_to "SuperRugby", "/event/super-rugby" %></div>
              <div class="menu-item"><%= link_to "Premiership", "/event/premiership" %></div>
              <div class="menu-item"><%= link_to "Top14", "/event/top14" %></div>
              <div class="menu-item"><%= link_to "PRO14", "/event/pro12" %></div>
              <div class="menu-item"><%= link_to "国际测试赛", "/event/international-tests" %></div>
              <div class="menu-item"><%= link_to "冠军赛", "/event/rugby-championship" %></div>
              <div class="menu-item"><%= link_to "六国赛", "/event/six-nations" %></div>
              <div class="menu-item"><%= link_to "世界杯", "/event/rugby-world-cup" %></div>
            </div>
            <div class="footer-column">
              <div class="footer-title">关注我们</div>
              <div class="menu-item">
                <a
                  href="https://rugby-board.herokuapp.com/news/feed"
                  target="_blank"
                  rel="noopener noreferrer"
                >
                  RSS 订阅
                </a>
              </div>
              <div>
                <a href="https://twitter.com/RugbyNewsBoard" target="_blank" rel="noopener noreferrer">
                  Twitter @RugbyNewsBoard
                </a>
              </div>
            </div>
          </div>
        </footer>
      </div>
    </body>
  