.section {
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
    border: 1px solid #E0E0E0;
    border-radius: 3px;
    display: flex;
    flex-wrap: wrap;
    padding: 0 20px;
    background-color: white;
}

.section-title {
    font-size: 24px;
    font-weight: bold;
    padding: 20px 0;
}

.group {
    flex: 0 0 calc(50% - 10px);
}