body {
font-family: Arial, sans-serif;
margin: 0;
padding: 0;
background: #0b0b0b;
color: #fff;
text-align: center;
}

header {
padding: 20px;
background: #000;
}

.hero {
padding: 50px 20px;
}

.btn {
display: inline-block;
padding: 10px 20px;
background: gold;
color: black;
text-decoration: none;
margin-top: 20px;
}

.pricing {
padding: 40px 20px;
}

.plan {
margin: 20px;
padding: 20px;
border: 1px solid gold;
}