Front - Payment method in sidebar Using woocommerce-germanized/

functions.php

if ( class_exists( 'WooCommerce_Germanized' ) ) :
function woocommerce_checkout_before_order_review() {
	remove_action( 'woocommerce_checkout_order_review', 'woocommerce_order_review', 20 );
	remove_action( 'woocommerce_checkout_order_review', 'woocommerce_checkout_payment', 10 );
	remove_action( 'woocommerce_checkout_after_customer_details', 'woocommerce_checkout_payment', 10 );
	add_action( 'woocommerce_checkout_order_review', 'woocommerce_order_review', 10 );
	add_action( 'woocommerce_checkout_order_review', 'woocommerce_checkout_payment', 20 );
	}
add_action( 'init', 'woocommerce_checkout_before_order_review', 10 );

endif;

style.css

.woocommerce-checkout-review-order-table .cart-subtotal.media  {
	clear: both;
}
.woocommerce-checkout-payment + #order_review_heading {
	display: none !important;
}
form.woocommerce-checkout .border.shadow-soft > .border-bottom{
	display: none;
}

#order_payment_heading {
	margin-top: 20px;
}

.wc-gzd-order-submit .button {
display: inline-block;
    font-weight: 500;
    color: #fff;
    text-align: center;
    vertical-align: middle;
    user-select: none;
    background-color: #377dff;
    border: 1px solid #377dff;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: 0.3125rem;
    transition: all 0.2s ease-in-out;
}


.wc-gzd-order-submit .button:hover,
.wc-gzd-order-submit .button:focus {
	box-shadow: 0 4px 11px rgba(55,125,255,.35);
}