anchor.diff:    </div>
   </div>
   
  -<div class="panel panel-default">
  -  <div class="panel-heading">
  -    <h4 style="display: inline">Email Server Login Information</h4>
  -  </div>
  -  <div class="panel-body">
  -    <div class="form-group">
  -      <label>Username</label>
  -      <input class="form-control" type="text" value="<%= email_value_for('mail.smtp.username') %>" name="mail.smtp.username" />
  -    </div>
  -
  -    <div class="form-group">
  -      <label>Password</label>
  -      <input class="form-control" type="password" value="<%= email_value_for('mail.smtp.password') %>" name="mail.smtp.password" />
  -    </div>
  -
  -  </div>
  -</div>
  -
   <div class="form-group">
     <%= submit_tag("Save", class: "btn btn-primary") %>
   </div>
  
positive.code:   </div>
    <div id="error-email-panel" class="panel-body" style="<%= email_value_for('enable_error_email') == 'true' ? '' : 'display: none;' %>">
      <div class="form-group">
        <label>Recipients</label>
        <input class="form-control" type="text" value="<%= email_value_for('error_email_recipients') %>" name="error_email_recipients" />
      </div>
  
  
negative.code: 
  <div class="panel panel-default">
    <div class="panel-heading">
      <h4 style="display: inline">Email Server Information</h4>
    </div>
    <div class="panel-body">
      <div class="form-group">
        <label>SMTP Host</label>
        <input class="form-control" type="text" value="<%= email_value_for('mail.smtp.host') %>" name="mail.smtp.host" />
      </div>
  
      <div class="form-group">
        <label>SMTP Username</label>
        <input class="form-control" type="text" value="<%= email_value_for('mail.smtp.username') %>" name="mail.smtp.username" />
      </div>
  
      <div class="form-group">
        <label>SMTP Password</label>
        <input class="form-control" type="password" value="<%= email_value_for('mail.smtp.password') %>" name="mail.smtp.password" />
      </div>
  
      <div class="form-group">
        <label>Email Sender</label>
        <input class="form-control" type="text" value="<%= email_value_for('mail.smtp.from') %>" name="mail.smtp.from" />
      </div>
  
    </div>
  </div>
  
  <div class="panel panel-default">
    <div class="panel-heading">
      <h4 style="display: inline">General Email Configuration(Optional)</h4>
    </div>
    <div class="panel-body">
      <div class="form-group">
  