How to make Google maps full screen with menu?

Good afternoon.

Prompt where to dig on this issue? Need to do something like 2gis.ru but with Yandex-maps, i.e. :
1. when we open the page the map is on full screen
2. on the map, as part of the interface will be menu links that open other sections of the city, etc.

Thanks in advance.
September 19th 19 at 00:21
2 answers
September 19th 19 at 00:23
Solution
To make the header with absolute positioning and stick to the top top:0; left: 0; and the map, too, with absolute positioning, and full-width with width: 100vw; height: 100vh;

and the header z-index: 10; that would have been the top

An example of how I have made:
download?id=CAZKyhVesrEhDVy54gg0wzDyVfRv
September 19th 19 at 00:25
To make the map "full screen" can this example from the documentation, but the controls are drawn on top using position: absolute and a large z-index.

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