.wall {
    background-color: #fff;
    width: 192rem;
    height: 108rem;
}

.wall-swiper .prev,
.wall-swiper .next {
    width: 5.6rem;
    height: 5.6rem;
    position: relative;
    z-index: 10;
}

.wall-swiper .prev img,
.wall-swiper .next img {
    width: 5.6rem;
    height: 5.6rem;
    display: block;
}

.wall-swiper .prev img:last-child,
.wall-swiper .next img:last-child {
    display: none;
}

.wall-swiper .prev:hover img,
.wall-swiper .next:hover img {
    display: none;
    cursor: pointer;
}

.wall-swiper .prev:hover img:last-child,
.wall-swiper .next:hover img:last-child {
    display: block;
}

.wall-swiper .next {
    transform: rotate(180deg);
}


.wall-swiper {
    padding: 0 20.4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    overflow: hidden;
}

.wall-swiper .swiper-container {
    width: 124rem;
    height: 79.1rem;
    position: relative;
    z-index: 1;
}

.wall-swiper .swiper-slide {
    width: 124rem;
    height: 79.1rem;
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
}

.wall-swiper .swiper-slide img {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 1;
}

.wall-swiper .swiper-slide div {
    width: 100%;
    padding: 3.2rem;
    line-height: 2.4rem;
    font-size: 2rem;
    color: #333;
    background-color: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(1rem);
    -webkit-backdrop-filter: blur(1rem);
    /* 兼容 Safari */
    display: none;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 10;
}

.wall-swiper .swiper-slide-active div {
    display: block;
}

@media screen and (max-width: 768px) {
    .wall {
        background-color: #fff;
        width: 37.5rem;
        height: 30.2rem;
    }

    .wall-swiper .prev,
    .wall-swiper .next {
        width: 3.2rem;
        height: 3.2rem;
        position: relative;
        z-index: 10;
    }

    .wall-swiper .prev img,
    .wall-swiper .next img {
        width: 3.2rem;
        height: 3.2rem;
        display: block;
    }

    .wall-swiper .prev img:last-child,
    .wall-swiper .next img:last-child {
        display: none;
    }

    .wall-swiper .prev:hover img,
    .wall-swiper .next:hover img {
        display: none;
        cursor: pointer;
    }

    .wall-swiper .prev:hover img:last-child,
    .wall-swiper .next:hover img:last-child {
        display: block;
    }

    .wall-swiper .next {
        transform: rotate(180deg);
    }


    .wall-swiper {
        padding: 0 1.6rem;
        display: flex;
        align-items: center;
        justify-content: space-between;
        overflow: hidden;
    }

    .wall-swiper .swiper-container {
        width: 24.7rem;
        height: 15.8rem;
        position: relative;
        z-index: 1;
    }

    .wall-swiper .swiper-slide {
        width: 24.7rem;
        height: 15.8rem;
        position: relative;
        border-radius: 1rem;
        overflow: hidden;
    }

    .wall-swiper .swiper-slide img {
        width: 100%;
        height: 100%;
        position: relative;
        z-index: 1;
    }

    .wall-swiper .swiper-slide div {
        width: 100%;
        padding: 0.8rem;
        line-height: 1.3rem;
        font-size: 1rem;
        color: #333;
        background-color: rgba(255, 255, 255, 0.3);
        backdrop-filter: blur(1rem);
        -webkit-backdrop-filter: blur(1rem);
        /* 兼容 Safari */
        display: none;
        position: absolute;
        left: 0;
        bottom: 0;
        z-index: 10;
    }

    .wall-swiper .swiper-slide-active div {
        display: block;
    }
}