html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}

#content {
    height: 100%;
}

#map {
    height: 100%;
    width: 100%;
}

.spinner {
    border: 8px solid #f3f3f3; /* Light gray */
    border-top: 8px solid #006747; /* Blue */
    border-radius: 50%;
    width: 60px;
    height: 60px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}