body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 20px;
}
h1, h2 {
    color: #333;
}
h1 {
    border-bottom: 2px solid #333;
    padding-bottom: 10px;
}
p {
    margin: 10px 0;
}
ul {
    list-style-type: disc;
    margin-left: 20px;
}
a {
    color: #0066cc;
}

.container{
    max-width: 1200px;
    margin: 0 auto;
}