body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background: #f4f4f4;
}

.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
    padding: 20px;
    background: #fff;
}

header {
    text-align: center;
    margin-bottom: 20px;
}

header h1 {
    margin: 0;
    padding: 0;
}

header p a {
    color: #333;
    text-decoration: none;
    margin: 0 10px;
}

section {
    margin-bottom: 20px;
}

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

section h3 {
    margin-top: 10px;
}

ul {
    list-style-type: square;
    margin-left: 20px;
}