Hi Daniel,
It seems that you have customized those icons.
The CSS is coming from your child theme.
If you have more questions or confusion, please let us know.
BTW, the premium version of the plugin is inactive on your site.
You need to update it to the latest version to activate it.
Please download the premium plugin from your account.
And perform a manual update like this.
Thank you
Swatch Icons
Daniel Watson
Hi,
How would we go about changing these icons? We can’t seem to find anywhere it can be done?