diff --git a/app/templates/userpage_get.html b/app/templates/userpage_get.html
index 129405e..5a9bd58 100644
--- a/app/templates/userpage_get.html
+++ b/app/templates/userpage_get.html
@@ -125,8 +125,8 @@
     <p><b>收集生词吧</b> （可以在正文中划词，也可以复制黏贴）</p>
     <form method="post" action="/{{ username }}/userpage">
         <textarea name="content" id="selected-words" rows="10" cols="120"></textarea><br/>
-        <input type="submit" value="把生词加入我的生词库" onclick="Reader.stopRead()"/>
-        <input type="reset" value="清除"/>
+        <button class="btn btn-primary btn-lg" type="submit" onclick="Reader.stopRead()">把生词加入我的生词库</button>
+        <button class="btn btn-primary btn-lg" type="reset">清除</button>
     </form>
     {% if session.get['thisWord'] %}
         <script type="text/javascript">