.partners{width:100%;overflow:hidden}.partners h2{text-align:center;font-size:2rem;margin-bottom:50px;color:var(--primary-color)}.partners .logo-grid{display:grid;gap:30px}.partners .logo-grid .logo-item{width:200px;border-radius:10px;display:flex;align-items:center;justify-content:center;transition:opacity 0.3s ease, transform 0.8s ease;opacity:0;flex-shrink:0}.partners .logo-grid .logo-item:hover{transform:translateY(-10px) scale(1.25)}.about-image{position:relative;flex:1;min-width:1200px;aspect-ratio:16 / 9;border-radius:10px;overflow:hidden;transition:opacity 0.8s ease, transform 0.8s ease;opacity:0}.about-image #poster{width:100%;position:absolute;height:100%;top:0}.about-image #poster .mask{width:100%;height:100%}.about-image #poster .video-img{position:absolute;left:50%;top:50%;transform:translate(-50%, -50%)}.m-about-course .swiper-slide{float:left;opacity:0.6;margin-left:25px;width:auto !important;height:auto !important;padding:20px;margin-top:10px;border-left:1px solid #c2c2c2}.m-about-course .swiper-slide .swraper{width:220px;height:100%;overflow:hidden;transition:all 0.7s ease 0s}.m-about-course .swiper-slide .swraper .event-block{width:800px;height:380px}.m-about-course .swiper-slide .swraper .event-block .scroll-div{height:400px;overflow:auto}.m-about-course .swiper-slide.swiper-slide-active{opacity:1}.m-about-course .swiper-slide.swiper-slide-active .swraper{width:848px;transition:all 0.7s ease 0s}.m-about-course .swiper-slide.last{border-right:1px solid #c2c2c2}.m-about-course .swiper-slide .time{color:#fff;height:380px;margin-top:130px;float:left;margin-right:50px;font-size:30px;font-weight:bold}.m-about-course .swiper-slide .time .line{width:56px;height:3px;background:#fff}.m-about-course .swiper-slide p{font-size:14px;margin:10px 0;color:#fff}.m-about-course .swiper-pagination{width:1200px;height:39px;margin-top:50px;display:flex;justify-content:space-around;border-bottom:0.6px solid #aba6a6}.m-about-course .swiper-pagination .pagination-btn{width:70px;height:39px;line-height:39px;font-size:16px;font-family:OPPOSans-B-, OPPOSans-B;border-radius:0;background:none;color:#fff;border-bottom:2px solid #fff}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:rgba(0,0,0,0.3);border-radius:10px}::-webkit-scrollbar-thumb{background:rgba(205,200,200,0.6);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:rgba(205,200,200,0.7)}.mySwiper2{width:100%;max-width:1920px;overflow:hidden;height:300px}.mySwiper2 .swiper-wrapper{display:flex !important;flex-direction:row;transition-timing-function:linear !important}.mySwiper2 .swiper-slide{height:300px;text-align:center;font-size:18px;background:#fff;display:flex;justify-content:center;align-items:center;margin-right:0 !important}.mySwiper2 .swiper-slide img{width:100%;display:block}