MultiNews categories – alignment – left justified possible ?

i’m thinking of switching to multinews theme since it has a banner system and seems to grab my attention more as a visitor, and i’ll have about 50 top categories that i would like to display in an organized row/col sorta way to make it easy for my visitors to look through the categories

i found an example of how (apparently) the geodir categories are displayed, but for more than a few top categories, this kind of display might be frustrating for visitors:

http://www.gronau-epe.net/places/

see how they are end-to-end, but not vertically aligned?

would there be a way to insert maybe some specific widths so that vertically the cat names line up left justified within their respective widths? (cols?)

i have the following for my porto theme, but not sure if something like this would work for multinews:

.gd-cptcat-cat { font-size: 18px; }
.gd-cptcat-ul.gd-cptcat-parent.gd-cpt-flat { min-width: 140px; width: 20%;}

thanks