body {
font-family: Arial, sans-serif;
margin: 0;
padding: 20px;
}

h1, h2, h3, h4 {
font-weight: bold;
}

h1 {
font-size: 24px;
}

h2 {
font-size: 20px;
}

h3 {
font-size: 16px;
}

h4 {
font-size: 14px;
}

a {
color: blue;
text-decoration: none;
}

.container {
max-width: 800px;
margin: 0 auto;
}

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

.description {
margin-bottom: 20px;
}

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

.resources {
margin-bottom: 20px;
}

.call-to-action {
text-align: center;
}