How to disable MDL adaptivity?

Question

css

I use www.getmdl.io/index.html when developing a new template. Requires a version for wide screens, but at the same time properly displayed on narrow ones. In general, you need to disable the "compression" of the site.
A problem in the navigation component
When the display size is reduced, the structure of the navigation bar changes
Large screen

____________________________________________________
Small screen

Tried to prescribe min-width: 1200px;- to no avail.
The code can be viewed here:
Editor - https://ide.c9.io/shlyahten/material
Example - https://preview.c9.io/shlyahten/material/index.html

Answer 1

Disabled with meta tag
<meta name="viewport" content="width=1200>