Thema Avada / Product carousel

Hi everybody, i have wordrpress theme Avada from my friend so i can′t write to their support. But i need help. there is my website: https://suraya.sk/
…so on the landing page i want to have product carousel, on page O nas – eshop. i downloaded woocommerce and plugin regenerate thumbnail. woocommerce-setting- In Product Images Sizes i set up Catalog Images, Single Product image and thumbnail. than i regenerate thumbnails. Image on page O nas are nice but carousel product don′t fit. i tried everything yesterday but i didn′t find resolution.
Thank you very much