.ly_video_100 .v_top{text-align: center;margin-bottom: 30px}.ly_video_100 .img_box{position: relative}.ly_video_100 .img_box::after{width: 100%;height: 100%;position: absolute;content: '';left: 0;top: 0;z-index: 1;pointer-events: none}.ly_video_100 .img_box .t_button{position: absolute;width: 175px;height: 175px;top:50%;left: 50%;transform: translate(-50%,-50%);z-index: 2;box-sizing: border-box;cursor: pointer;background-image: url('../static/images/t281/video_icon.png');background-repeat: no-repeat;background-size: cover}.ly_video_100 .swiper-pagination-bullet{width: 31px;height: 31px;background: transparent;border: 3px solid #fff}.ly_video_100 .swiper-pagination-bullet.swiper-pagination-bullet-active{background: #ffffff}.ly_video_100 .swiper-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet,.ly_news_list_2 .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet{margin: 0 6px 0 20px;opacity: 1}.ly_video_100 .swiper{padding-bottom: 57px}@media screen and (min-width: 1000px) and (max-width: 1400px){.ly_video_100 .img_box .t_button{width: 140px;height: 140px}}@media screen and (max-width: 1000px){.ly_video_100 .v_top{margin-bottom: 10px}.ly_video_100 .video_box{gap: 15px;margin-top: 0}.ly_video_100 .img_box .t_button{width: 60px;height: 60px}.ly_video_100 .swiper{padding-bottom: 36px}.ly_video_100 .img_box .t_button i{}    .ly_video_100 .swiper-pagination-bullet{width: 20px;height: 20px}.ly_video_100 .swiper-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet, .ly_news_list_2 .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet{margin: 0 5px}}