Clerk.js comes with a built-in function for showing products with sliders.
This function has a standard set of arrows, that lets customers navigate the slider as shown below:
However, if you want to use your own slider-arrows, or want to change their placement, you can use these classes, to modify them:
background-position: 0px -176px;
background-position: 0px -59px;
The new styling can be added in your existing stylesheet, or as part of a Design in my.clerk.io.