<p class="sib-email-area">
    Email Address*
    <input placeholder="email" type="email" class="sib-email-area" name="email" required="required">
</p>

<p class="sib-CODE_POSTAL-area"> 
    <label class="sib-CODE_POSTAL-area">CODE_POSTAL</label> 
    <input placeholder="Code postal" type="text" class="sib-CODE_POSTAL-area" name="CODE_POSTAL" pattern="[0-9]+([.|,][0-9]+)?"> 
</p>
<p>
    <input type="submit" class="sib-default-btn" value="Subscribe">
</p>
