.ly_video_100 .v_top{text-align: left}.ly_video_100 .video_box{margin-top: 34px;position: relative;overflow: hidden;padding:  0 16px}.ly_video_100 .img_box{position: relative;cursor: pointer}.ly_video_100 .img_box::after{width: 100%;height: 100%;position: absolute;content: '';left: 0;top: 0;z-index: 1;background-color: rgba(0, 0, 0, .2)}.ly_video_100 .img_box .t_button{position: absolute;top:50%;left: 50%;width: 58px;transform: translate(-50%,-50%);z-index: 2;text-align: center;cursor: pointer}.ly_video_100 .img_box .t_button i{font-size: 30px;margin:2px 0 0 2px}
.ly_video_100 .txt_box .t_title{line-height: 1.5;margin-top: 0;padding: 13px 17px}.ly_video_100 .video_box .t_title h3{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;text-overflow:ellipsis}.ly_video_100 .video_box .video_item{overflow: hidden;box-shadow: 0 7px 13px rgba(0, 0, 0, .1);border-radius: 10px}.ly_video_100 .video_box .page_last{cursor: pointer;z-index: 99;position: absolute;width: 30px;height: 30px;top: calc( 50% - 37px);left: 26px;transform: translateY(-50%) rotate(-45deg);border-top: 2px solid rgba(255, 255, 255, .5);border-left: 2px solid rgba(255, 255, 255, .5)}.ly_video_100 .video_box .page_next{cursor: pointer;z-index: 99;position: absolute;width: 30px;height: 30px;top: calc( 50% - 37px);right: 26px;transform: translateY(-50%) rotate(45deg);border-top: 2px solid rgba(255, 255, 255, .5);border-right: 2px solid rgba(255, 255, 255, .5)}.ly_video_100 .video_box .swiper-wrapper{padding-bottom: 20px}.ly_video_100 .video_box .swiper{overflow: visible}.ly_video_100 .video_box .video_item:hover .img_box::after{background: rgba(0, 0, 0, .2)}.ly_video_100 .img_box .t_button .public_img{width: 100%;height: 100%}@media screen and (max-width: 1000px){.ly_video_100 .video_box .video_item{width: 100%;margin-bottom: 20px}.ly_video_100 .img_box .t_button{width: 42px;height: 42px;line-height: 42px}.ly_video_100 .img_box .t_button i{font-size: 18px}.ly_video_100 .video_box .page_next{width: 20px;height: 20px;right: 30px}.ly_video_100 .video_box .page_last{width: 20px;height: 20px;left: 30px}.ly_video_100 .video_box{margin-top: 20px;padding: 0 13px}}