Added wrap-around styling for demo name in export to excel window

[MilkaZek]

I don't think there's an official issue/ticket for this but I remember during our last meeting that Dr. Dhalquist mentioning wanting to fix how the demo name starts below the select button (in the export to excel pop-up) when the browser gets too narrow. I added wrap styling for when the browser is too narrow - see attached screenshot for what it looked like before vs now. If we want it to look differently I can change that as well but this is what I came up with!