.lettered-list {
    list-style: none;
    counter-reset: alpha;
    padding: 0;
}

.lettered-list li {
    counter-increment: alpha;
    position: relative;
    padding-left: 2em;
    margin-bottom: 0.5rem;
}

.lettered-list li::before {
    content: counter(alpha, upper-alpha) ")";
    position: absolute;
    left: 0;
    top: 0;
    font-weight: bold;
}

.module-layout details summary {
    display: inline-block;
    padding: 8px 16px;
    background: #1d70b8;
    color: white;
    border-radius: 4px;
    cursor: pointer;
    list-style: none;
    font-weight: bold;
}

    .module-layout details summary::-webkit-details-marker {
        display: none;
    }

.module-layout details[open] summary {
    background: #003078;
}

.sub-list {
    padding-left: 20px;
}

.quiz-answer {
    margin-top: 20px;
}

.bordered-table {
    border-collapse: collapse;
}

    .bordered-table th,
    .bordered-table td {
        border: 1px solid #000;
        padding: 5px;
    }

.driving-quote {
    text-align: center;
    font-size: 1.5em;
    font-style: italic;
}

.custom-padding-table th,
.custom-padding-table td {
    padding: 5px;
}

.indented-bullet-list,
.indented-list-item,
.indented-list {
    margin-left: 20px;
}