how can i define and save a style in this template?Your styles are external links to the demo site, useless.
how can i change settings in virtue mart customize the order the shipment methods, and the payment methods?
Styles can be changed in template parameters (Extensions > Templates > Hot Furniture Store). Links on the demo are for demonstration purpose and may be deleted on production sites (or you may change links to point to your site address).
This forum is for our templates support. If you are not familiar with VirtueMart, please use http//forum.virtuemart.net
Shipment and payment methods can be configured in Components > VirtueMart > Shipping or Components > VirtueMart > Store > List Payment Methods