.bg {
    background-image: linear-gradient(
        to right,
        #f7f2f2,
        #f7f2f2,
        #f6f3f3,
        #f6f3f3,
        #f5f3f3,
        #f5f4f4,
        #f6f4f4,
        #f6f5f5,
        #f7f6f6,
        #f8f7f7,
        #faf8f8,
        #fbf9f9
    );
}