body, h1, span, img, button {
    margin: 0;
    padding: 0;
    border: 0;
}

body {
    font-family: 'Arial', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #f0f0f0;
    background-image: url('background-image.jpg');
    background-size: cover;
    background-position: center;
}

.content {
    text-align: center;
    background-color: rgba(255, 255, 255, 0.8);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    width: 90%; /* Responsive width */
    max-width: 400px; /* Limit maximum size */
}

.profile-pic {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin-top: 20px;
}

button {
    margin-top: 20px;
    padding: 10px 20px;
    background-color: #4CAF50;
    color: white;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    display: block; /* Ensure button is block level for centering */
    width: 100%; /* Full width of the container */
}
button:hover {
    background-color: #45a049;
}

@media (max-width: 600px) {
    h1 {
        font-size: 18px; /* Smaller font size on small screens */
    }
    button {
        font-size: 14px; /* Smaller button text on small screens */
    }
}