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.course-nav{display:flex;flex-wrap:wrap;gap:12px;padding:14px 24px;border-bottom:1px solid #d4e2dc}.course-nav a{color:#176454}#gal4Lab select{width:100%;padding:10px}#gal4Lab svg{margin-top:15px}#labResult{padding:14px;background:#eef5ef;margin:12px 0}@media(prefers-reduced-motion:reduce){#gal4Lab *{transition:none!important}}