How to make a website page fit entirely on the screen of the devices?

That's displayed now:
603f085c72d444219fa3bf5b86d31ad9.jpg

That's the way it should be when the page loads:
1f00d1b27b80480fa8dac22ee796e446.jpg
September 26th 19 at 07:19
3 answers
September 26th 19 at 07:21
read about the meta viewport but rather from apple) a couple of lines in the html and all the rules)
here described in detail, and it's just a lesson to the topic
September 26th 19 at 07:23
September 26th 19 at 07:25
All done. Put <meta name="viewport" content="width=1230">
Did not help! (
What could be the reason?

Find more questions by tags CSSHTML