html,body{width:100%;height:100%;margin:0;overflow:hidden;background:#050913}
body.manual-page{display:flex;flex-direction:column;height:100vh;height:100dvh;padding:0!important}
body.manual-page .topbar{position:relative;top:auto;flex:none;width:100%;box-sizing:border-box;background:#07152aed;border-bottom:1px solid #2c527b}
body.manual-page .brand-mark img{display:block;width:100%;height:100%;object-fit:cover;border-radius:inherit}
body.manual-page .main-nav a[href="manual.html"]{color:#e4f5ff;background:#143d75;border-radius:9px}
#manual-frame{display:block;flex:1 1 auto;min-height:0;width:100%;border:0;background:#050913}