Układ strony (HTML, CSS, JS)

Strony:
https://horiuk.site/otamanko/index.html
https://horiuk.site/otamanko/about.html
https://horiuk.site/otamanko/blog.html
https://horiuk.site/otamanko/news.html
https://horiuk.site/otamanko/catalog.html
https://horiuk.site/otamanko/catalog-list.html
https://horiuk.site/otamanko/cooperation.html
https://horiuk.site/otamanko/product.html
https://horiuk.site/otamanko/where-buy.html