#slide1 {display: none; z-index: 10000; position: fixed; width:95%; margin: 0 2.5%; height: 70%;  top: 15%; left: 0; }
#slide1 .swiper-wrapper { width: 100%;}
#slide1 .swiper-slide {  text-align: center; width: 100%; display: flex; align-items: center; justify-content: center;}
#slide1 img { max-width: 100%; max-height: 100%;}
#slide1 .swiper-pagination-bullet { background: #eee;}
#slide1 .swiper-pagination-bullet-active { background: #007aff;}
#slide2 { z-index: 2; margin: 10px;}
#slide2 img { width: 100%;}
.logbg { width: 100%; height: 100%; background-color: #000; opacity: .7; position: fixed; top: 0; left: 0; z-index: 9999; display: none;}