how to make CSS grid more dynamic code example

Example 1: autofit grid css

.grid {
   display: grid;
  grid-template-columns: repeat(auto-fit, 1fr);
}

Example 2: grid repeating auto columns

/* To achieve wrapping, we can use the auto-fit or auto-fill keywords. */

grid-template-columns: repeat( auto-fit, minmax(250px, 1fr) );