._page_n49ru_1{overflow-wrap:anywhere}._page_n49ru_1 h3[dir=ltr]{text-align:left}._page_n49ru_1 h3[dir=rtl]{text-align:right}._noLevels_n49ru_1{grid-template-columns:minmax(0,1fr) auto}._translation_n49ru_1{color:#786b82;font-size:15px;line-height:1.9}._figure_n49ru_1{margin:16px 0}._figure_n49ru_1 img{border-radius:12px;max-width:100%;height:auto;margin:auto;display:block}._reference_n49ru_1{white-space:pre-wrap;overflow-wrap:anywhere;background:#f5f1fa;border-radius:12px;max-width:100%;padding:16px;font-size:15px;line-height:1.8}._solution_n49ru_1{background:#faf8fd;border:1px solid #ded3e9;border-radius:12px;margin-top:18px;padding:14px 16px}._solution_n49ru_1 summary{cursor:pointer;color:#683296;min-height:32px;font-size:14px}._solution_n49ru_1 p{white-space:pre-line;color:#55445f;font-size:14px;line-height:1.95}._actions_n49ru_1{margin-top:28px}._page_n49ru_1 .scientific-formula{white-space:normal}._page_n49ru_1 .student-lesson-actions{background:#fff;border:1px solid #e3dce9;border-radius:16px}._page_n49ru_1 .student-action-buttons button{color:#63308e;background:#f3ecfa;border:1px solid #d8c8e5;border-radius:999px;min-height:44px}@media (max-width:650px){._noLevels_n49ru_1{grid-template-columns:1fr}._page_n49ru_1 select{max-width:100%}}._bankPicker_n49ru_2{background:#fff;border:1px solid #e3dce9;border-radius:18px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin:20px 0;padding:18px;display:flex}._bankPicker_n49ru_2 form{flex-wrap:wrap;align-items:center;gap:12px;max-width:100%;display:flex}._bankPicker_n49ru_2 label{color:#65536e;font-size:14px}._bankPicker_n49ru_2 select{color:#392649;background:#fff;border:1px solid #d9cbe5;border-radius:12px;max-width:100%;min-height:44px;padding:8px;font-size:14px}._bankPicker_n49ru_2 button,._bankPicker_n49ru_2 a{color:#fff;background:#7335a5;border:0;border-radius:999px;min-height:44px;padding:12px 20px;font-size:14px;text-decoration:none}._bankPicker_n49ru_2 a{color:#63308e;background:#f2eaf9}@media (max-width:650px){._bankPicker_n49ru_2 form,._bankPicker_n49ru_2 select{width:100%}}