@media (min-width: 1160px) { a.checkout-button.button.alt.wc-forward {
    width: 40%;
    margin: 0 auto;
} 
button[name="woocommerce_checkout_place_order"] {
	width: 40%!important; 
} 
.woocommerce-page #payment #place_order { 
    display: block!important;
    float:unset!important;
    margin-left: auto!important;
    margin-right: auto!important;
}	
}