<style>

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #f26a09, #f825f1, #ff2b8b);
    color: white;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

header {
    background-color: #76c83742;
    opacity: 30%;
    padding: 20px;
    text-align: center;
    color: rgb(255, 255, 255);
    font-size: 24px;
    width: 100%;
    position: absolute;
    top: 0;
}

.container {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 50px;
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    text-align: center;
    max-width: 350px;
    width: 100%;
}

h1 {
    font-size: 2rem;
    color: #333;
}

button {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    font-size: 18px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-top: 20px;
}

button:hover {
    background-color: #45a049;
}

#smoesje {
    margin-top: 20px;
    font-size: 28px;
    color: #f34e8d;
    min-height: 50px;
}

footer {
    margin-top: 30px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 600px) {
    .container {
        width: 100%;
        padding: 20px;
    }

    button {
        width: 100%;
    }
}
</style>