.lab-understanding .understanding-option input[type=radio],.lab-understanding .understanding-option input[type=checkbox]{appearance:auto;box-sizing:border-box;width:18px;min-width:18px;max-width:18px;height:18px;min-height:18px;max-height:18px;flex:0 0 18px;padding:0;margin:3px 0 0;border:0;border-radius:0;box-shadow:none;accent-color:#195b4f}.lab-understanding .understanding-option{min-width:0;overflow-wrap:anywhere}.lab-understanding .understanding-energy{margin:14px auto}.lab-understanding .understanding-structure{display:block;margin:14px auto}