Woocommerce checkout - update shipping outside of table.

checkout.php

add_filter('woocommerce_update_order_review_fragments', 'am2_update_shipping_methods');
function am2_update_shipping_methods($arr) {
    ob_start();
    echo "<div class='am2-custom-shipping'>";
    wc_cart_totals_shipping_html();
    echo "</div>";
    $woocommerce_shipping_methods = ob_get_clean();
    $arr['.am2-custom-shipping'] = $woocommerce_shipping_methods;
    return $arr;
}