title: How to create a grey-ish transparent text box with CSS/HTML?
body: <p>I recently came across this beautiful website of a restaurant (Here's the link: <a href="https://sweetbasilvail.com/" rel="nofollow">https://sweetbasilvail.com/</a>) And I wanted to know how to code its menu. Specifically I want to know how to make that grey-ish transparent box, and also the mouse over function that makes the sub-menus appear. Thank you for your help!</p>