.lunbo{width: 92%;margin: 0 auto;height: 750px;}

.swiper-container {width: 100%;margin-left: auto;margin-right: auto;}
.swiper-slide {background-size: cover;background-position: center;}
.gallery-top {height: 80%;width: 100%;}
.gallery-thumbs {height: 20%;box-sizing: border-box;padding: 10px 0;}
.gallery-thumbs .swiper-slide {width: 25%;height: 100%;opacity: 0.4;}
.gallery-thumbs .swiper-slide-thumb-active {opacity: 1;}

.lunbo .swiper-container{margin-top: 15px;}


.swiper-button-next.swiper-button-white, .swiper-button-prev.swiper-button-white{--swiper-navigation-color:#ffffff00;}