Color swatch shape

[zlajon]

Hello guys, 

I work on 2.0 theme based shop. The color swatches on collection and product pages for variants are rectangular. Is there a way so they can be in a round shape?

There are explanations for this topic already with coding solutions, but the code snippets they mention there, which have to be changed, do not even exist in my shop's code. I assume they were talking about the previous version of shopify.

[EcomGraduates]

you could  use css  to change the shape  

example:  

.product-single__thumbnails .color-swatch {
  border-radius: 50%;
}