<div class="post-main">
    <div class="post-md">
            <h2>Page not found.</h2>
            <br>
            <div style="text-align: center;">
                <!--这里要如何处理-->
                <% if(theme.index.header != null || theme.index.header == "") {%>
                    <div class="index-header-line" >
                        <% if(theme.index.hitokoto) { %>
                            <span id="quote" style="font-size: large;"></span>
                            <script src="<%= url_for('/js/hitokoto.js') %>" ></script>
                        <% } else { %>
                            <div id="hiddenHeaderContentArray" style="display: none;">
                                <% var headerContentArray = theme.index.header %>
                                <% var headerContentArrayLength = headerContentArray.length %>
                                <% for(let i = 0; i < headerContentArrayLength; i++) { %>
                                    <span><%= theme.index.header[i] %></span>
                                <% } %>
                            </div>
                            <span id="targetSpan" style="font-size: large;"></span>
                        <% } %>
                    </div>
                <% } %>
                <a href="/">Go Back Home</a>
            </div>
    </div>
</div>
