Merge branch 'sprint/180_xieqiyu_modifyProblem' into 'sprint/180'

* Modify upgrade tips style.

See merge request easycorp/zentaopms!1265

module/upgrade/css/to15guide.css

@@ -0,0 +1,2 @@
+#selectedModeTips {padding-top: 10px}
+#upgradeTips {padding-bottom: 10px;}

module/upgrade/view/to15guide.html.php

@@ -39,14 +39,13 @@
           <?php echo $lang->upgrade->to15Desc;?>
           <?php $systemMode = isset($lang->upgrade->to15Mode['classic']) ? 'classic' : 'new';?>
           <?php echo html::radio('mode', $lang->upgrade->to15Mode, $systemMode);?>
-          <p> </p>
           <div id='selectedModeTips' class='text-info'><?php echo $lang->upgrade->selectedModeTips[$systemMode];?></div>
         </div>
       </div>
       <hr/>
       <div class='panel-footer text-center'>
-        <?php echo html::submitButton($lang->upgrade->start . (strpos($this->app->getClientLang(), 'zh') === false ? ' ' : '') . $lang->upgrade->common);?>
         <div id='upgradeTips' class='text-danger hidden'><?php echo $lang->upgrade->upgradeTips;?></div>
+        <?php echo html::submitButton($lang->upgrade->start . (strpos($this->app->getClientLang(), 'zh') === false ? ' ' : '') . $lang->upgrade->common);?>
       </div>
     </form>
   </div>