.z-index-type {
    display: none;
}

.gaoshou-swiper .swiper-button-prev, .swiper-container-rtl .swiper-button-next{
    width: 20px;
    height: 20px;
    background-size: 100% 100%;
    background-color: rgba(0,0,0,.4);
}

.gaoshou-swiper .swiper-button-next, .swiper-container-rtl .swiper-button-prev{
    width: 20px;
    height: 20px;
    background-size: 100% 100%;
    background-color: rgba(0,0,0,.4);
}

.swiper-button-white{
    display: none!important;
}