* {
    margin: 0;
    padding: 0;
}

.main {
    width: 100%;
    height: 100vh;
    overflow: hidden;
    display: flex;
    justify-content: center;

}

.swiper {
    width: 750px;
    height: 100%;
    display: flex;
    justify-content: center;
    cursor: pointer;
}

.swiper-wrapper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    width: 100%;
    height: 100%;
}

.bottom {
    cursor: pointer;
    width: 750px;
    z-index: 2;
    bottom: 0;
    position: fixed;
    height: 100px;
    background: #fff;
    display: flex;
    padding: 10px 12px;
    box-sizing: border-box;
    justify-content: space-between;
}

.img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.img1 {
    width: 160px;
    height: 80px;
    object-fit: contain;
}

.img2 {
    width: 160px;
    height: 80px;
    object-fit: contain;
}

@media (max-width: 750px) {
    .swiper {
        width: 100%;
    }

    .bottom {
        width: 100%;
        height: calc(100 * (1vw / 3.75));
        padding: calc(10 * (1vw / 3.75)) calc(12 * (1vw / 3.75));
    }

    .img1 {
        width: calc(160 * (1vw / 3.75));
        height: calc(80 * (1vw / 3.75));
    }

    .img2 {
        width: calc(160 * (1vw / 3.75));
        height: calc(80 * (1vw / 3.75));
    }
}