Верстка сайта (HTML, CSS, JS)

Страницы:
https://horiuk.site/skif/index.html
https://horiuk.site/skif/catalog.html
https://horiuk.site/skif/product.html
https://horiuk.site/skif/news.html
https://horiuk.site/skif/news-item.html
https://horiuk.site/skif/where-buy.html
https://horiuk.site/skif/about.html
https://horiuk.site/skif/contacts.html