body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

.container {
    width: 95%;
    margin: auto;
    max-width: 1200px;
}

h1, h2 {
    color: #333;
}

p, li {
    color: #666;
    line-height: 1.6;
}

h1 {
    text-align: center;
    margin-top: 20px;
}

h2 {
    border-bottom: 2px solid #333;
    padding-bottom: 10px;
}

section {
    background: #fff;
    margin: 20px 0;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

@media (max-width: 768px) {
    .container {
        width: 100%;
    }
}