The appearance of the ep-3 Hotelsystem can be easily and extensively customized to match your corporate design.
Font family, font size, colors, borders, paddings ... all such styles are defined in the following one central CSS file:
Just look for the identifiers and attributes you want to change and override them in the provided customization CSS file on demand:
This file will be loaded after the standard file and thus overrides its definitions.
As further support, all elements with foreground colors are already listed here and can be easily customized.