Gravity Form newsbt & amnews & lightmag

function mwp_gravity_form() {
    ?>
    <style>
    .gform_wrapper input.large,
    .gform_wrapper input.medium,
    .gform_wrapper input.small {
        border:1px solid #eee !important;
        border-radius:3px;
    }
    .gform_wrapper textarea.large {
        border:1px solid #eee !important;
        border-radius:3px;
    }
    .gform_wrapper .button{
        padding:6px 12px !important;
    }
    </style>
    <script>
    jQuery(document).ready(function(){
        jQuery('.gform_footer input.gform_button').addClass('btn btn-default');
    });
    </script>
    <?php
}
add_action('wp_head', 'mwp_gravity_form', 9999999);