On the side of the website, you can place an element that remains there when you scroll. A fold-out can be placed on this elements that shows information when you click on it. This sticky pop-up element can be used for various purposes; for instance, it can contain the contact details so that these are always in reach, or as a call-to-action for customers to request more information via e-mail.
Important information always at hand
A great place for contact info
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