.container {
display: grid;
/* Display as a Grid */
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
/* repeat = as many times as you can fit */
/* auto-fit = fit as many items on the line as possible, go bigger if you need to */
/*minmax = (min size, max size) = the minimum size the column should be is 200px, but if there's space then give them all 1fr of that width. */
grid-gap: 10px;
}CSS Grid Responsive Layout | Responsive Web Design
A three line approach to creating a responsive grid system. .container { display: grid; /* Display as a Grid */ grid-template-columns: repeat(auto-fit,