.floating-button {
    position: fixed;
    bottom: 0; /* Position at bottom */
    left: 0; /* Position at left */
    width: 100%; /* Full width */
    background-color: red; /* Red background */
    color: white; /* White text */
    padding: 20px 0;
    border: none;
    border-radius: 0; /* Remove border radius */
    font-size: 32px;
    text-decoration: none; /* Remove underline */
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.2); /* Add shadow effect */
    z-index: 700; /* Ensure it appears above other content */
    white-space: nowrap; /* Prevent text wrapping */
    text-align: center; /* Center text */
}

/* Mobile device specific styles */
@media (max-width: 768px) {
    .floating-button {
        border-radius: 0; /* Remove border radius */
    }
}