.swiper {
    width: 100%;
    height: 500px;
    margin-left: auto;
    margin-right: auto;
}

.swiper-slide {
    background-size: cover;
    background-position: center;
}

.gastronomySwiperBig, .cultureSwiperBig, .philosophySwiperBig {
    width: 100%;
    height: 85%;
}

.gastronomySwiper, .cultureSwiper, .philosophySwiper  {
    height: 15%;
}

.gastronomySwiper .swiper-slide, .cultureSwiper .swiper-slide, .philosophySwiper .swiper-slide {
    width: 25%;
    height: 100%;
    opacity: 0.5;
}

.gastronomySwiper .swiper-slide-thumb-active, .cultureSwiper .swiper-slide-thumb-active, .philosophySwiper .swiper-slide-thumb-active {
    opacity: 1;
}

.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}