#aaOrderForm .amazonpay-button-inner-image {
    display: none !important;
    max-width: 100%;
}

#OffAmazonPaymentsWidgets0IFrame, #OffAmazonPaymentsWidgets1IFrame {
    border: none !important;
}

#aaOrderForm #pay-by-amazonpay-stage2 .back {
    text-decoration: none;
}