Example heading with h2 size
Example heading with h3 size
Following is sample java code.
int i = 10;
if(i>0){
System.out.println('positive');
}

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Credit Card UI</title>
<style>
body {
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
background-color: #f4f4f4;
}
.card {
width: 350px;
height: 200px;
background: linear-gradient(135deg, #667eea, #764ba2);
border-radius: 15px;
color: white;
padding: 20px;
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
font-family: Arial, sans-serif;
}
.chip {
width: 50px;
height: 35px;
background: gold;
border-radius: 5px;
}
.number {
font-size: 18px;
letter-spacing: 3px;
margin-top: 20px;
}
.info {
display: flex;
justify-content: space-between;
margin-top: 20px;
font-size: 14px;
}
.bank {
font-size: 16px;
font-weight: bold;
text-transform: uppercase;
}
</style>
</head>
<body>
<div class="card">
<div class="bank">Bank Name</div>
<div class="chip"></div>
<div class="number">1234 5678 9012 3456</div>
<div class="info">
<div>Card Holder<br><strong>John Doe</strong></div>
<div>Exp: 12/25</div>
</div>
</div>
</body>
</html>