/* Hide the flat rate text */
#order_review[method="post"] table.shop_table td small.shipped_via {
    display: none;
}

/* Remove double table borders */
.woocommerce-page.woocommerce-checkout #order_review[method="post"] table.shop_table td,
.woocommerce-page.woocommerce-checkout #order_review[method="post"] table.shop_table th,
.woocommerce.woocommerce-checkout #order_review[method="post"] table.shop_table td,
.woocommerce.woocommerce-checkout #order_review[method="post"] table.shop_table th {
    border-bottom-width: 0;
}

.woocommerce-page.woocommerce-checkout #order_review[method="post"] table.shop_table td,
.woocommerce.woocommerce-checkout #order_review[method="post"] table.shop_table td {
    padding: 10px;
}