Posts in 2 rows

Hello, a newbie question, is there a plugin , or custom css to display posts in custom sizes, and 2 rows in a page, the best guide i came across is https://www.nosegraze.com/display-wordpress-posts-2-3-columns/ , but still i need to make it different sizes , to understand what im talking about take a look at this website https://danieldefo.ru/ , i want to implemet such displaying of posts to my wordpress site, what would be the simplest wat to do so? Thank you