Frontend Web Development Bootcamp - Build a Twitter Clone - Styling of Main Page - Part 2

The video tutorial covers styling the right side of a webpage using HTML and CSS. It begins with an overview of the layout, followed by setting up the workspace with HTML and CSS files side by side. The instructor then defines the grid layout for the right side, aligns form elements using Flexbox, and centers middle content using position and transform techniques. The tutorial concludes with final adjustments and styling of the elements.

Explain how the layout of the right side is defined according to the text.

What adjustments are made to the position of the middle content to achieve perfect centering?