Dive into the fundamentals of CSS in this 57-minute tutorial designed for non-web developers. Learn essential CSS properties that cover 90% of common styling needs. Explore topics including environment setup, CSS styles and selectors, colors and backgrounds, block vs. inline elements, widths and heights, the box model, flexbox, and positioning with z-index. Gain practical knowledge to confidently style web content, even without extensive front-end development experience. Follow along with clear explanations and prepare for detailed examples in the upcoming part of this series.