If you own a website or a blog, you always want to have the best design and styling on your website. You keep searching on internet for terms like "how to make a div look good", "how to add effects in particular section of website or blog" and etc.
Also while those searches you come across designs that you were looking for but not with the code ready to copy. Instead you get it in working state on the website you found accidentally while searching. Now if you want to know how that thing is designed or more precisely its basic HTML code, what would you do?