Website layout on mobile. How to implement?

Question

Design

Hello. I want to try to implement on the site a site layout that is displayed on a mobile device. For example, as on the VK authorization page, or when downloading Google Chrome, which shows how the browser looks like on a phone, tablet and laptop. I hope someone understands what I mean. Searched in Google, but without success. Really there are no services, to cut everything yourself?

Answer 1

The person may have asked the wrong question.
Type into google "Download Mockup iphone Macbook", etc.

Answer 2

1. Go to your site from your mobile, take a screenshot
2. For example, go here, take the phone layout: ru.365psd.com/ip/iphone
3. In Photoshop, combine the screen and the phone
4. Paste it on the site
5. Profit)

Answer 3

Bootstrap

Answer 4

Do a responsive design!