.ai-classroom .college-hero{background:#dfedf1;border-color:#a8ced6}.ai-classroom .college-header strong{color:#16566a}.ai-classroom .college-lab fieldset{border:1px solid #cbd9df;border-radius:9px;margin:16px 0;padding:16px}.ai-classroom .college-lab fieldset label{margin:10px 0;display:block}.ai-classroom .college-lab button:disabled{opacity:.4}.ai-classroom .college-lesson{max-width:960px}.ai-classroom .college-lesson>p{max-width:84ch}.ai-classroom .college-diagram{background:#ecf5f7}.ai-classroom .college-diagram span{background:#d8e8ee;border-color:#6aabb9}.ai-page .academy-course-link{color:#fff;background:#16566a;border-radius:9px;padding:12px 18px;font-weight:700;text-decoration:none;display:inline-block}.ai-page .academy-course-link:focus-visible{outline-offset:3px;outline:3px solid #d166aa}@media print{.ai-classroom .college-certificate{margin-top:0}}