<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Flipping Card</title>
    <link rel="stylesheet" href="style.css">
</head>

<body>
    <section>
        <div class="container">
            <div class="card front-face">
                <header>
                    <span class="logo">
                        <img src="images/logo.png" alt="">
                        <h5>mastercard</h5>
                   