Field "Department" in Technician details too short

Field "Department" in Technician details too short

I realized that the dropdown menu "Department" in Technician Details is way too short, in order to read the full Department name and also the Site that department is attached to.
 
 
Is there a short term fix I could apply myself (increasing the menu-size on the HTML page?).
 
Because this makes it really unhandy to assign department to Technicians. The field should be at least as large as when you view the details of a Requester - there the size of the dropdown is quite OK.
 
Thanks,
Oliver

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