.swiper-container1 { z-index: 1;}
.swiper-slide { background-position: 50% 0;background-size: cover;}
@media screen and (orientation: portrait) {
    .swiper-slide { background-position: 50% 0;background-size: cover;}
}
.swiper-slide b { display: block; height: 390px;}

.swiper-container-horizontal > .swiper-pagination-bullets { bottom: 24px;}

.swiper-pagination-bullet { width: 6px; height: 6px; border-width: 1px; border-style: solid; opacity: 1;}

.gray .swiper-pagination-bullet { border-color: #666; background-color: #666;}
.gray .swiper-pagination-bullet-active { background-color: transparent;}

.white .swiper-pagination-bullet { border-color: #fff; background-color: #fff;}
.white .swiper-pagination-bullet-active { background-color: transparent;}

.swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet { margin: 0 8px;}