/* See Blazor FlightFinder example */
.greyout {
    position: absolute;
    width: 100%;
    min-height: 100%;
    max-width: none !important;
}
.greyout > .cover {
    background: rgba(150, 150, 150, 0.5);
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 1;
}