2 price display issues

Hello,

"A. the strings; PER_UNIT_AT_LEAST_X_BOUGHT=" per stuk bij aankoop van minimaal %s" are not displayed.
I cannot find a reason for this"
This will be displayed, when you define a price for a specific quantity, I mean :
1 item for 10 Euro
2 item for 8 Euro => Will display " 8 Euro per unit for buying at least 2 items"

"B. Can anyone help me with some extra css to display these lines in a smaller font size?"
We can guide you to create your own custom css and to add it, follow me step by step :
- See with this documentation to see how to process to add your css
- For analyze html & css code, point your element and right-click => Inspector tool (or inspect, etc...), from this get your html element class
- Built your own custom css, like this psuedo-code example :

.required_html_element_class {
   font-family : 1.2em;
}

Hello,

"For issue B" :
Css isn't that complex, from what I can see their good chance that if that don't work it's only because your command haven't enough priority, see my example :
1. .html_element_class {command: value;}
2. .html_page_class .html_element_class {command: value;}
3. .html_page_class .container_html_class .html_element_class {command: value;}
4. .html_page_class .container_html_class .html_element_class {command: value; !important}

Here, the most priorty command is the last, so reproduce this kind of idea to increase your custom Css command priority.

Another, things good to be sure to be sure to go over the Css command, when you use your inspector tool is to check the most high css command :