Academic ppt cannot appear in red font. "Big red is an exciting color, which is most likely to cause visual fatigue and is not suitable for large-scale use." This is the knowledge we talked about last class. But many people report that my PPT really needs red. What should I do?

Red is one of China people's favorite colors, and it will appear on holidays. The company logo of many companies is red.

Why can't ppt use red?

Right-click the desktop → Properties → Appearance → Font Size → Select: Normal.

2. Enter PPT→ View → Color/Grayscale → Select: Color.

3. Open IE→ View → Font Size → It should be ok. If it doesn't work, it's a virus in your computer.