.ly_video_21 .show_animate{transform: translateY(2rem);opacity: .01}.ly_video_21 .slideIn{animation: slideIn .8s cubic-bezier(0,0,.3,1) forwards;animation-delay: calc(.15s)}.ly_video_21{overflow: hidden}.ly_video_21 a{text-decoration: none}.ly_video_21 .swiper-button-prev,
.ly_video_21 .swiper-button-next{display: none}.ly_video_21 .top_title{width: 87.5%;margin: 0 auto;display: flex;align-items: flex-end;justify-content: space-between;flex-wrap: wrap}.ly_video_21 .top_title .t_title{max-width: 80%;line-height: 1.2}.ly_video_21 .top_title .btn_box{width: 110px;position: relative;display: flex;align-items: center;justify-content: space-between;flex-wrap: wrap}.ly_video_21 .top_title .btn_box .item_btn{width: 50px;height: 50px;border-radius: 100%;position: relative;transition: all 0.3s}.ly_video_21 .top_title .btn_box .item_btn i{position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%)}.ly_video_21 .top_title .btn_box .item_btn.prev_btn i{transform: translate(-50%, -50%) rotate(-180deg)}.ly_video_21 .poster_box{margin-top: 65px;font-size: 0}.ly_video_21 .poster_box .srcoll_suit{overflow: unset!important}.ly_video_21 .poster_box .poster_item{display: inline-block;vertical-align: top;text-align: left}.ly_video_21 .poster_box .poster_item .pic_box{overflow: hidden;border-radius: 20px;position: relative;}.ly_video_21 .poster_box .poster_item .info_box{margin-top: 30px}.ly_video_21 .poster_box .poster_item .info_box .i_title{line-height: 1.2}.ly_video_21 .poster_box .poster_item .info_box .i_content{margin-top: 16px;line-height: 1.5}.ly_video_21 .poster_box .poster_item .pic_box a{width: 108px;height: 108px;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%);background-color: #ffffff4d;z-index: 2;border-radius: 100%}.ly_video_21 .poster_box .poster_item .pic_box a i{display: inline-block;width:0;height:0;border-width: 17px 0 17px 34px;border-style:solid;border-color:transparent transparent transparent #fff;position: absolute;top: 50%;left: 50%;transform: translate(-50%, -50%)}@media screen and (max-width: 1000px){.ly_video_21 .top_title{width: 100%}.ly_video_21 .top_title .btn_box{width: 88px}.ly_video_21 .top_title .btn_box .item_btn{width: 40px;height: 40px}.ly_video_21 .top_title .t_title{display: inline-block;width: calc( 100% - 88px );box-sizing: border-box;max-width: 100%;line-height: 1.75}.ly_video_21 .poster_box{margin-top: 25px}.ly_video_21 .poster_box .poster_item .info_box{margin-top: 15px}.ly_video_21 .poster_box .poster_item .pic_box a{width: 60px;height: 60px}.ly_video_21 .poster_box .poster_item .pic_box a i{border-width: 10px 0 10px 20px}}