.spinner {
    border: 16px solid silver;
    border-top: 16px solid #337AB7;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    animation: spin 700ms linear infinite;
    top: 50%;
    left: 50%;
    position: absolute;    
    
}
.component-navigator {
    position: absolute;
    width: 51px;
    height: 204px;
    z-index: 1000;
    cursor: pointer;
    right: 10px;
    top: 64px;
}
.ol-overviewmap{
    right:10px;
}

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

    100% {
        transform: rotate(360deg)
    }
}