svg circle[data-level='Rang 1'],
svg circle[data-level='1e Rang'],
svg circle[data-level='1'] { color: #0000ff; }
svg circle[data-level='Rang 2'],
svg circle[data-level='2e rang'],
svg circle[data-level='2'] { color: #009bd4; }
svg circle[data-level='Rang 3'],
svg circle[data-level='3e rang'],
svg circle[data-level='3'] { color: #de5d00; }
svg circle[data-level='Rang 4'],
svg circle[data-level='4e rang'],
svg circle[data-level='4'] { color: #de00c0; }
svg circle[data-level='Rang 5'],
svg circle[data-level='5e rang'],
svg circle[data-level='5'] { color: #b5ca29; }
svg circle[data-level='Rang 6'],
svg circle[data-level='6e rang'],
svg circle[data-level='6'] { color: #a19d9d; }
svg circle[data-level='niet beschikbaar'] { color: #981011; fill: currentColor; }
svg circle {
    stroke-width: 1;
    }