grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); grid-gap: 10px; code example
Example: grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
grid-template-columns: repeat( 12, minmax(250px, 1fr) );
grid-template-columns: repeat( 12, minmax(250px, 1fr) );