#headerSlider {
    overflow: hidden;
}

.swiper-container img {
    margin: 0;
    padding: 0;
    vertical-align: top;
    width: 100%;
    object-fit: cover;
    height: Calc(1200px / 3) !important;
}

.swiper-container .swiper-button-next,
.swiper-container .swiper-button-prev {
    color: #fff !important;
}

.swiper-container .swiper-pagination-bullet-active {
    background-color: #fff !important;
}

@media screen and (max-width: 1200px) {
    .swiper-container img {
        height: Calc(100vw / 3) !important;
    }
}