使用css画出一个五角星

You can create a five-pointed star with CSS using a few different methods. Here are two common approaches:

1. Using Rotated Pseudo-Elements (Simpler, but less flexible):

This method uses two triangles rotated and positioned to form a star. It's easier to implement but offers less control over the star's shape.

.star {
  width: 0;
  height: 0;
  border