Grid und Pos geht nicht ...

[tomycat]

Silder1 soll in Reihe 5 und Spalte 2 bis 6 einnehmen.
Silder2 soll in Reihe 6 und Spalte 2 bis 5 einnehmen.

https://handicap-fan.com/test.html

was muss ich ändern?

[glancerangale]

Silder1 should be in row 5 and columns 2 to 6.
Silder2 should be in row 6 and columns 2 to 5.

https://handicap-fan.com/test.html snow rider

what do I have to change?

Make sure that you have grid-column: 2 / 7; and grid-row: 5; (or 6in your CSS and your container has display: grid;. If it doesn't work, please share the relevant code.