.button-link{display:inline-block;background:#07877d;color:#fff;padding:13px 17px;font-weight:700;text-decoration:none}.homework{border-left:4px solid #07877d}.table-scroll{overflow:auto}.comparison{min-width:760px}.comparison th:not(:first-child),.comparison td:not(:first-child){min-width:130px;text-align:center}.answer-good{background:#e6f5ef}.answer-partial{background:#fff7df}.answer-review{background:#fff0eb}.answer-na{color:#708286}