FLEX BOX USE CASE 1
<! DOCTYPE html > < html lang = "en" > < head > < meta charset = "UTF-8" > < meta name = "viewport" content = "width=device-width, initial-scale=1.0" > < link rel = "stylesheet" href = "style.css" > < title >Document</ title > </ head > < body > < div class = "parent" > < div class = "box one" > < img class = "box-img" src = "https://source.unsplash.com/1600x1000/?burger" alt = "" > < div class = "content" > < h3 class = "title" >Welcome To CSS</ h3 > < p class = "desc" >Lorem ipsum dolor sit amet consectetur adipisicing elit. Consecte...