Doesn't want to work Slim in Rails. How to fix?

Question

Ruby on Rails

I want to try Slim with RoR. I wrote
gem 'slim', '~> 3.0', '>= 3.0.6'
in the gemfile and then ran
gem install slim
in the terminal as recommended here

, I inserted the demo code from the slim site into the view,

but in the browser porridge ....

The server restarted , bundle install did.
How to fix?

Answer 1

Take advice. Use haml. Slim periodically generates invalid html markup.

Answer 2

Everything was solved simply -
Everything works. Topic closed.

Answer 3

The problem with body padding.
Slim-rails works great.
And remove the html on the second line.
And adjust the padding in the sublime.
Don't use a specific version, slim stable works well.