.problem-set-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    table-layout: fixed;
    color: var(--font-color);
}

.problem-set-table th,
.problem-set-table td {
    padding: 0.6rem 0.8rem;
    text-align: center;
    border-bottom: 1px solid #d0d0d0;
    color: var(--font-color);
}

.problem-set-table th {
    font-weight: bold;
}

/* Column widths */
.problem-set-table th:nth-child(1),
.problem-set-table td:nth-child(1) {
    width: 30%;
}

.problem-set-table th:nth-child(2),
.problem-set-table td:nth-child(2),
.problem-set-table th:nth-child(3),
.problem-set-table td:nth-child(3) {
    width: 20%;
}

.problem-set-table th:nth-child(4),
.problem-set-table td:nth-child(4),
.problem-set-table th:nth-child(5),
.problem-set-table td:nth-child(5) {
    width: 15%;
}

.problem-set-table a {
    text-decoration: none;
}

.problem-set-table a:hover {
    text-decoration: underline;
}

.section-title {
    text-align: center;
}

.course-links {
    display: flex;
    gap: 6rem;
    margin-top: 0.5rem;
    justify-content: center;
}

.course-links .journal-button {
    width: 100px;
    margin-left: 0;
}