.main-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}

.main-content h1 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 24px;
}

.main-content h2 {
    font-size: 24px;
    font-weight: 500;
    margin-top: 32px;
    margin-bottom: 16px;
}

.main-content h3 {
    font-size: 20px;
    font-weight: 500;
    margin-top: 24px;
    margin-bottom: 12px;
}

.main-content p, .main-content li {
    font-size: 16px;
    color: #5f6368;
    line-height: 1.6;
}

.main-content ul {
    padding-left: 20px;
}

.main-content a {
    color: #1a73e8;
    text-decoration: none;
}

@media (max-width: 768px) {
    .main-content h1 {
        font-size: 28px;
    }
}