I need help styling this form using CSS because I have similar areas like a search submit button that require different classes. Any assistance would be greatly appreciated.
<perch:form id="contact" method="post" app="perch_forms">
<perch:content id="intro" type="textarea" label="Intro" textile="true" editor="markitup" size="m" />
<div>
<perch:label for="name">Name</perch:label>
<perch:input type="text" id="name" required="true" label="Name" antispam="name" />
<perch:error for="name" type="required">add your name</perch:error>
</div>
<div>
<perch:label for="email">Email</perch:label>
<perch:input type="email" id="email" required="true" label="Email" antispam="email" placeholder="" />
<perch:error for="email" type="required">add your email</perch:error>
<perch:error for="email" type="format">check your email</perch:error>
</div>
<div>
<perch:label for="message">Message</perch:label>
<perch:input type="textarea" id="message" required="true" label="Message" />
</div>
<div>
<perch:input type="submit" id="submit" value="Send" />
</div>
<perch:success>
<perch:content id="success" type="textarea" label="Thank you message" textile="true" editor="markitup" />
</perch:success>
</perch:form>