.loader{aspect-ratio:1;border-radius:50%;width:50px;animation:7s infinite l11;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:inset 0 0 0 3px #1c0c0c}.loader:before,.loader:after{content:"";box-shadow:inherit;aspect-ratio:1;transform-origin:50% -28px;border-radius:50%;width:25px;animation:1.5s infinite l11;position:absolute;top:calc(100% + 3px);left:calc(50% - 12.5px)}.loader:after{animation-delay:-.75s}@keyframes l11{to{transform:rotate(360deg)}}.latest-courses-sidebar-carousel .swiper-slide{height:auto}