.lesson-video{margin:0 0 22px;border:1px solid #dce8e2;border-radius:10px;background:#f8fbf9;overflow:hidden}.lesson-video>summary{padding:14px 18px;cursor:pointer;color:#356551;font-size:14px;font-weight:600;min-height:48px;box-sizing:border-box}.lesson-video>summary:focus-visible{outline:3px solid #6eaf91;outline-offset:-3px}.lesson-video-body{padding:0 18px 17px}.lesson-video:not([open])>.lesson-video-body{display:none}.lesson-video video{display:block;width:100%;aspect-ratio:16/9;background:#121a1d;border-radius:7px}.lesson-video-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:10px;font-size:12px;color:#708177}.lesson-video-actions select{padding:5px;border:1px solid #dce7df;border-radius:5px;background:#fff;font:inherit}.lesson-video-actions small{font-size:10px}.lesson-video-body>p{font-size:13px;line-height:1.8;color:#728479}.lesson-video-intro{display:block;font-size:12px;font-weight:600;color:#38765d;margin:0 0 13px;text-decoration:none}.video-error{color:#a73e47!important}@media(max-width:600px){.lesson-video>summary{font-size:13px}.lesson-video-body{padding:0 10px 12px}}