._classroom_1by1p_1{background:#fff;border-radius:10px;border:1px solid #cad6df!important;margin:24px 0!important;padding:24px!important}._intro_1by1p_3{grid-template-columns:minmax(180px,.8fr) 1fr;align-items:center;gap:32px;max-width:940px;margin:24px auto;display:grid}._intro_1by1p_3 img{object-fit:contain;width:100%;height:auto;max-height:440px}._intro_1by1p_3 h3{font-size:24px;line-height:1.45}._intro_1by1p_3 p{line-height:1.85}._intro_1by1p_3 a{margin-top:14px;display:block}._launch_1by1p_9{color:#fff;cursor:pointer;background:#14577a;border:0;border-radius:5px;padding:13px 22px;font-size:17px}._viewer_1by1p_11{background:#f3f6f8;border:1px solid #d6e0e5;border-radius:6px;width:100%;height:830px;display:block}._actions_1by1p_13{justify-content:space-between;gap:12px;margin-top:12px;display:flex}._actions_1by1p_13 button{cursor:pointer;background:#fff;border:1px solid #a8bac6;border-radius:4px;padding:7px 12px}._note_1by1p_15{color:#52626b!important;margin:18px 0 0!important;font-size:13px!important;line-height:1.75!important}._classroom_1by1p_1 button:focus-visible,._classroom_1by1p_1 a:focus-visible{outline-offset:4px;outline:3px solid #cc6e10}@media (width<=640px){._classroom_1by1p_1{padding:15px!important}._intro_1by1p_3{grid-template-columns:1fr;gap:12px}._intro_1by1p_3 img{max-height:330px}._intro_1by1p_3 h3{font-size:20px}._viewer_1by1p_11{height:1040px}._actions_1by1p_13{flex-wrap:wrap}}._actions_1by1p_13 ._launch_1by1p_9{color:#fff;background:#14577a;border-color:#14577a}