CSS grid/flex JS

Your solution looks good but I notice especially in the Large Display the font-size you used is not quite big enough because of that when the user view your webpage especially the user have blurred vision. in the large display they will be hard to navigate for them add this

@media (min-width: 1200px) {
// for large monitor
 .content-text-para p {
  font-size: 15px;
   }
}