.R40Cartridge-01 {
    width: 100%;
    background: url(/images/product/R40/R40Cartridge_01_bg.jpg) center 99% no-repeat;
    background-size: cover;
    padding: 15vw 0 13vw;
}

.c01-1 {
    margin-top: -3rem;
}

.R40Cartridge-02 {
    background: url(/images/product/R40/R40Cartridge_02.jpg) center no-repeat;
    background-size: cover;
    padding: 0 0 4%;
}

.R40Cartridge-03 {
    background: url(/images/product/R40/R40Cartridge_03.jpg) center no-repeat;
    background-size: cover;
    padding: 10% 0 8%;
}

.R40Cartridge-04 {
    background: url(/images/product/R40/R40Cartridge_04_bg.jpg) center no-repeat;
    background-size: cover;
    padding: 0% 0 8%;
}

.R40Cartridge-04 p {
    padding-bottom: 3rem;
}

.R40Cartridge-05 {
    background: url(/images/product/R40/R40Cartridge_05_bg.jpg) center no-repeat;
    background-size: cover;
    padding: 10% 0 20%;
}

.R40Cartridge-05 p {
    line-height: 1.5;
}

@media (max-width:767px) {
    .R40Cartridge-05 img {
        margin-bottom: 2rem;
    }
}