The page does not scroll, there is no scroll. How can this be fixed?

Question

css

I have such a problem - I started to make up the site, added a couple of blocks, a couple more under them, and eventually
found that the page did not scroll down. I attached all the necessary files at the link: https://cloud.mail.ru/public/qKVG/2xvSj5orA

Answer 1

See if the body tag is specified height 0or there overflow: hidden, if so, remove it and write this

body {
  overflow: scroll;
}

Answer 2

body
/* overflow: hidden; */
and you don't need to sculpt position:absolute anywhere

Answer 3

Thanks to everyone, the problem was solved by deleting the block with the slider, the code of which I took from the Internet