Адаптивная верстка небольшого сайта с анимацией

[b]Ссылки:  [/b] [url=https://goshovsky.com/projects/radiator-expert/index.php]https://goshovsky.com/projects/radiator-expert/index.php[/url] [url=https://goshovsky.com/projects/radiator-expert/single-article.php]https://goshovsky.com/projects/radiator-expert/single-article.php[/url] [url=https://goshovsky.com/projects/radiator-expert/feedback.php]https://goshovsky.com/projects/radiator-expert/feedback.php[/url] [b]Github:[/b]   [url=https://github.com/stasgosha/radiator-expert]https://github.com/stasgosha/radiator-expert[/url]