Demo of text box with placeholder
HTML
<form ><input type='text' name='t1' placeholder='Your First Name'><br>
<br><input type='text' name='t1' placeholder='Your Last Name'></form>
<?Php
echo "</div><div class='col-md-4'>";
require "templates/side_for_ad.php";
echo "</div></div>";
require "../../templates/temp1/analytic-only.php";
?>