Hi saffronnghetay,

Thanks for reaching to us.

First of all, take my apologies for the delay in answering.

1. Please read more about Product labels here https://xtemos.com/docs-topic/product-labels/

2. Please add below Custom CSS code to Theme Settings > Custom CSS > Global custom CSS

div.product-labels {
	align-items: flex-end;
	max-width: 100%;
	right: 7px;
}

Regards,