WTH Energy Date Selection not visible on my own dashboard (all dark grey)

Why has the energy-date-selection no background? On my laptop I cannot see the select boxes becaue it is all dark grey. On my tablet in the same dashboard I can… BTW, on the ’ official’ energy tab you can see it in the blue color. But I placed it in my own dashboard. I’ts between the ’ overzicht’ and the graphic overview.

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Greetings,

Wim,