body {
    background-color: #000;
    color: #fff;
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    margin: 0;
    overflow-x: hidden; /* Hide horizontal scroll */
    padding: 0;
}

h1 {
    margin: 0; /* Remove default margins */
    margin-bottom: 20px;
    padding: 0; /* Ensure no padding */
}

.image-wrapper {
    position: relative;
    display: inline-block;
}

#imageToDownload {
    max-width: 90vw;
    max-height: 80vh;
}

button {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width:80%;
    /* Bootstrap-esque styling */
    background-color: #007bff; /* Bootstrap primary color */
    color: #fff;
    padding: 10px 16px; /* Generous padding */
    border-radius: 5px; /* Rounded corners */
    border: none;
    cursor: pointer;
    font-size: 0.875rem;
    line-height: 1.0;
    text-align: center;
    vertical-align: middle;
    transition: background-color 0.3s ease, transform 0.3s ease;
    outline: none; /* To remove the focus ring (not recommended for accessibility) */
}

button:hover {
    background-color: #0056b3; /* Darker shade on hover */
    transform: translateX(-50%) scale(1.05); /* Slight scale on hover */

}

button:active {
    background-color: #004085; /* Even darker shade when active */
}

button:focus {
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,.5); /* Bootstrap's focus shadow */
}


/* Responsive Design for Tablets and Smaller Devices */
@media (max-width: 768px) {
    h1 {
        font-size: 1.5em;  /* Decrease the font-size */
        margin-bottom: 10px;
    }

    #imageToDownload {
        max-width: 80vw;
        max-height: 70vh;
    }
}

/* Responsive Design for Mobile Devices */
@media (max-width: 480px) {
    h1 {
        font-size: 1.2em;  /* Further decrease the font-size for mobile */
        margin-bottom: 5px;
    }

    #imageToDownload {
        max-width: 70vw;
        max-height: 60vh;
    }
}