#header .cart_block {
    background: #fff !important;
    width: 270px !important;
}

#header .cart_block .cart-prices, #header .cart_block .cart-buttons {
    background: none !important;
}
.cart_block .cart_block_shipping_cost, .cart_block .cart_block_tax_cost, .cart_block .cart_block_total, .cart_block .cart_block_wrapping_cost, #header .cart_block a, #header .cart_block, #header .cart_block .price {
    color: #000 !important;
}