The margins between the drop-down choices are widened
The margins between the drop-down choices are widened in some PC. PC1 PC2 I tried to optimize the margins using the option via css, but the tag was disabled and the user agent settings remained valid. When I view another web application (not a mendix-based application) on the PC2, the margins weren't so wide. Do you know how to solve this problem?
Texts are still exactly the same size, so it indeed is only the margin (or padding). Can you open the inspector on PC2 and try to find out which styling is responsible for it? In Firefox this is visible in the inspector pane at Computed: