When I went to Quora today, I found that the background image of the login page was very interesting, so I pressed F12...
Learn the gradient effect of CSS3, gradient
The gradient follows The expression methods are divided into linear-gradient and egg-shaped gradient. Oh no, it is radial-gradient, repeating-linear-gradient and repeating-radial-gradient. )
Reference: Linear Gradient Radial Gradient And this one written by Zhang Xinxu Click to open the link