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

.swiper-button-next {
    right: 10px;
    background-color: #999999;
}

.swiper-button-prev {
    left: 10px;
    background-color: #999999;
}

@media only screen and (max-width: 480px) {
    .swiper-button-next {
        right: 10px;
    }

    .swiper-button-prev {
        left: 10px;
    }
}