Change margin when loading

Hello,

I have an issue with your plugin. Please, make the example with next steps!

1. Open page.
2. Check that first category name is closer than the others.
3. When you check it, it has the right position.
4. And when loading is finished again has worng position.

It’s a detail that i have ever seen again in your plugin. It is very strange because I have follow the same directions to add the other filters and their margins are very OK.

Please help,

Thank you in Advance.

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