diff --git a/template/src/oj/contest/contest_rank.html b/template/src/oj/contest/contest_rank.html
index ac2bb15..abd2d92 100644
--- a/template/src/oj/contest/contest_rank.html
+++ b/template/src/oj/contest/contest_rank.html
@@ -2,25 +2,25 @@
 {% block body %}
     {% load submission %}
     <div class="container main">
-        <div class="col-lg-12 contest-tab">
-            <ul class="nav nav-tabs nav-tabs-google">
-                <li role="presentation">
-                    <a href="/contest/{{ contest.id }}/">比赛详情</a>
-                </li>
-                <li role="presentation">
-                    <a href="/contest/{{ contest.id }}/problems/">题目</a>
-                </li>
-                <li role="presentation">
-                    <a href="/contest/{{ contest.id }}/submissions/">提交</a>
-                </li>
-                <li role="presentation" class="active">
-                    <a href="/contest/{{ contest.id }}/rank/">排名</a>
-                </li>
-            </ul>
-        </div>
+
+        <ul class="nav nav-tabs nav-tabs-google contest-tab">
+            <li role="presentation">
+                <a href="/contest/{{ contest.id }}/">比赛详情</a>
+            </li>
+            <li role="presentation">
+                <a href="/contest/{{ contest.id }}/problems/">题目</a>
+            </li>
+            <li role="presentation">
+                <a href="/contest/{{ contest.id }}/submissions/">提交</a>
+            </li>
+            <li role="presentation" class="active">
+                <a href="/contest/{{ contest.id }}/rank/">排名</a>
+            </li>
+        </ul>
+
         <div class="row">
-            <div class="col-lg-12">
-                {% if result %}
+
+            {% if result %}
                 <table class="table table-bordered">
                     <thead>
                     <tr>
@@ -50,22 +50,24 @@
                     {% endfor %}
                     </tbody>
                 </table>
-                    <input type="checkbox" id="auto-refresh" {% if auto_refresh %}checked{% endif %} onchange="if(this.checked){location.href='?auto_refresh=true'}else{location.href=location.href.split('?')[0]}"> 自动刷新
-                {% else %}
-                    <p>还没有结果</p>
-                {% endif %}
-            </div>
+                <input type="checkbox" id="auto-refresh" {% if auto_refresh %}checked{% endif %}
+                       onchange="if(this.checked){location.href='?auto_refresh=true'}else{location.href=location.href.split('?')[0]}">
+                自动刷新
+            {% else %}
+                <p>还没有结果</p>
+            {% endif %}
+
         </div>
     </div>
 {% endblock %}
 
 
 {% block js_block %}
-{% if auto_refresh %}
-    <script>
-    setTimeout(function(){
-        location.reload();
-    }, 5000);
-    </script>
+    {% if auto_refresh %}
+        <script>
+            setTimeout(function () {
+                location.reload();
+            }, 5000);
+        </script>
     {% endif %}
 {% endblock %}
\ No newline at end of file