/*/topic/topic_template/template_general/video/css/video_swiper_t4.css*/
.video_swiper_t4 .left_btn,.video_swiper_t4 .right_btn{position:absolute;top:50%;width:34px;height:86px;box-sizing:border-box;margin-top:-43px;border-radius:0;line-height:86px;background:var(--theme_color);font-size:0;z-index:20;cursor:pointer;outline:none;animation:show_btn_fade 1.5s linear infinite}@media (min-width: 1024px){.video_swiper_t4 .left_btn,.video_swiper_t4 .right_btn{-webkit-transition:all 0.3s linear;-moz-transition:all 0.3s linear;-ms-transition:all 0.3s linear;-o-transition:all 0.3s linear;transition:all 0.3s linear}.video_swiper_t4 .left_btn:hover,.video_swiper_t4 .right_btn:hover{background:var(--product_bg_color);animation:none}.video_swiper_t4 .left_btn:hover i,.video_swiper_t4 .right_btn:hover i{color:var(--highlight_font_color)}}.video_swiper_t4 .left_btn i,.video_swiper_t4 .right_btn i{font-size:30px;color:var(--font_color)}@media (max-width: 768px){.video_swiper_t4 .left_btn,.video_swiper_t4 .right_btn{width:0.34rem;height:0.86rem;border-radius:0;margin-top:-0.43rem;display:flex;align-items:center;justify-content:center;line-height:normal}.video_swiper_t4 .left_btn i,.video_swiper_t4 .right_btn i{font-size:0.3rem}}.video_swiper_t4 .left_btn{left:0}.video_swiper_t4 .right_btn{right:0}.video_swiper_t4 .video_list_slider{display:flex;width:100%;width:1008px;margin:0 auto;height:440px;margin-top:30px;justify-content:space-between}@media (max-width: 768px){.video_swiper_t4 .video_list_slider{margin-top:0.3rem;width:100%;height:3.2rem}}.video_swiper_t4 .video_list_slider .big_video{position:relative;width:720px;height:406px;flex-shrink:0;z-index:0}@media (max-width: 768px){.video_swiper_t4 .video_list_slider .big_video{height:auto;width:100%}.video_swiper_t4 .video_list_slider .big_video .swiper-scrollbar{position:relative;width:6.8rem;margin:0 auto;margin-top:0.25rem;left:0;background:var(--theme_color);bottom:0;height:0.06rem;overflow:visible;border-radius:0}.video_swiper_t4 .video_list_slider .big_video .swiper-scrollbar .swiper-scrollbar-drag{background:var(--font_color);height:0.1rem;border-radius:0;top:-0.02rem}}.video_swiper_t4 .video_list_slider .big_video:before{content:'';display:block;position:absolute;bottom:-36px;background:var(--theme_color);width:100%;height:100%;left:-36px;z-index:-1}@media (max-width: 768px){.video_swiper_t4 .video_list_slider .big_video:before{display:none}}.video_swiper_t4 .video_list_slider .big_video .big_video_item{width:720px;height:406px;flex-shrink:0;position:relative}.video_swiper_t4 .video_list_slider .big_video .big_video_item::after{width:57px;height:56px;position:absolute;font-family:"iconfont";content:'\e950';display:block;left:50%;top:50%;margin-left:-28px;margin-top:-28px;z-index:1;font-size:50px;color:var(--font_color);background-size:contain}@media (max-width: 768px){.video_swiper_t4 .video_list_slider .big_video .big_video_item::after{width:0.6rem;height:0.6rem;font-size:0.5rem;margin-left:-0.3rem;margin-top:-0.64rem}}@media (max-width: 768px){.video_swiper_t4 .video_list_slider .big_video .big_video_item{height:auto;width:auto}}.video_swiper_t4 .video_list_slider .big_video img{display:block;width:100%;height:100%;object-fit:cover}@media (max-width: 768px){.video_swiper_t4 .video_list_slider .big_video img{height:auto}}.video_swiper_t4 .video_list_slider .big_video .big_video_title{overflow:hidden;display:block;background:rgba(0,0,0,0.5);height:44px;font-size:20px;color:var(--frontend_font_color);line-height:44px;padding:0 10px;box-sizing:border-box;position:absolute;bottom:0;left:0;width:100%}@media (max-width: 768px){.video_swiper_t4 .video_list_slider .big_video .big_video_title{position:relative;height:0.64rem;width:100%;font-size:0.24rem;line-height:normal;display:flex;align-items:center;justify-content:center;background:var(--theme_color);padding:0 0.1rem}}@media (min-width: 1024px){.video_swiper_t4 .video_list_slider .big_video .big_video_title{-webkit-transition:all 0.3s linear;-moz-transition:all 0.3s linear;-ms-transition:all 0.3s linear;-o-transition:all 0.3s linear;transition:all 0.3s linear}.video_swiper_t4 .video_list_slider .big_video .big_video_title:hover{text-decoration:underline}}.video_swiper_t4 .video_list_slider .big_video .big_video_title div{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:100%;width:100%}.video_swiper_t4 .video_list_slider .video_list_content{width:278px;height:440px;overflow:hidden}@media (max-width: 768px){.video_swiper_t4 .video_list_slider .video_list_content{display:none}}.video_swiper_t4 .video_list_slider .video_list_content .video_list_item{display:block;width:250px;height:214px}.video_swiper_t4 .video_list_slider .video_list_content .video_list_item img{display:block;width:100%}.video_swiper_t4 .video_list_slider .video_list_content .video_list_item .video_list_item_title{background:var(--theme_color);height:34px;box-sizing:border-box;padding:0 10px;font-size:14px;color:var(--frontend_font_color);line-height:34px;margin-bottom:10px}@media (min-width: 1024px){.video_swiper_t4 .video_list_slider .video_list_content .video_list_item .video_list_item_title{-webkit-transition:all 0.3s linear;-moz-transition:all 0.3s linear;-ms-transition:all 0.3s linear;-o-transition:all 0.3s linear;transition:all 0.3s linear}.video_swiper_t4 .video_list_slider .video_list_content .video_list_item .video_list_item_title:hover{text-decoration:underline}}.video_swiper_t4 .video_list_slider .video_list_content .video_list_item .video_list_item_title div{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:100%}.video_swiper_t4 .video_list_slider .video_list_content .swiper-scrollbar{background:var(--theme_color);width:6px}.video_swiper_t4 .video_list_slider .video_list_content .swiper-scrollbar .swiper-scrollbar-drag{width:10px;margin-left:-2px;background:var(--font_color)}/*# sourceMappingURL=video_swiper_t4.css.map */