调整 按钮问题 和显示问题

app/views/exercise/_new_shixun.html.erb

@@ -89,13 +89,13 @@
             </li>
           <% end %>
         </ul>
-
+        <div style="clear: both;"></div>
         <div class="fl mb10 shixunsboxs">
-            <div class="newshixunbox">
-                 <div class="newshixunboxfont" onclick="add_shixun();">新增实训题</div>
+            <div class="newshixunbox" onclick="add_shixun();">
+                 <div class="newshixunboxfont" >新增实训题</div>
             </div>
         </div>
-
+        <div style="clear: both;"></div>
         <li class="fl clearfix mb20 shixunsboxs">
           <p class="mr40">
             <a href="javascript:void(0)" class="fr task-btn task-btn-orange" id="add_new_shixun_question">保存</a>
@@ -105,10 +105,11 @@
             </span>
           </p>
         </li>
-
+        <div style="clear: both;"></div>
       </div>
-
       <% end %>
+
+      <div style="clear: both;"></div>
     </div>
 <% end %>
 <script type="text/javascript">