html, html * { cursor: url("/assets/image-8-13acb90e041761d3.png") 17 3, pointer !important; }
      :fullscreen, :fullscreen * { cursor: url("/assets/image-9-d56769592e8dd47a.png") 34 6, url("/assets/image-10-7c11019d44c8885a.png") 27 5, pointer !important; }
      :-webkit-full-screen, :-webkit-full-screen * { cursor: url("/assets/image-9-d56769592e8dd47a.png") 34 6, url("/assets/image-10-7c11019d44c8885a.png") 27 5, pointer !important; }
      :root { scrollbar-color: #8fc4ed #edf7ff; scrollbar-width: thin; }
      * { scrollbar-color: #8fc4ed #edf7ff; scrollbar-width: thin; }
      *::-webkit-scrollbar { width: 10px; height: 10px; }
      *::-webkit-scrollbar-track { background: #edf7ff; }
      *::-webkit-scrollbar-thumb {
        min-height: 34px; border: 2px solid #edf7ff; border-radius: 999px;
        background: #8fc4ed;
      }
      *::-webkit-scrollbar-thumb:hover { background: #6eafe0; }
      *::-webkit-scrollbar-corner { background: #edf7ff; }
      .courseware-license-watermark {
        position: fixed; z-index: 100; right: 18px; bottom: 14px;
        max-width: min(460px, calc(100vw - 36px)); padding: 7px 11px;
        overflow: hidden; border: 1px solid rgba(116,169,225,.22);
        border-radius: 999px; color: rgba(20,69,123,.62);
        background: rgba(241,249,255,.5); backdrop-filter: blur(8px);
        font: 700 9px/1.2 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
        letter-spacing: .05em; pointer-events: none; text-overflow: ellipsis;
        white-space: nowrap; user-select: none;
      }