Translation problem

Hi,

I tried to translate your plugin but it is not working.

How can I translate your plugin? wp-content/languages/plugins is not working.

Hungarian language
https://nappalim.hu/wp-content/uploads/2017/09/woo-variations-table-hu_HU.zip

And if you check https://nappalim.hu/termek/etkezo-szek-bukk-2/ site you see the Quantity button is very bad. Why is it looks really bad?

https://p1.picsto.re/0EUPF.png

The page I need help with: [log in to see the link]