main {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-radius: 5px;
}

section {
    margin-bottom: 2rem;
}

h2 {
    color: $secondary;
    margin-top: 0;
}

ul,
ol {
    padding-left: 1.5rem;
}