How to replace 60% of Bootstrap:
body {
    max-width: 1100px;
    margin: 12px auto;
}
.thing {
    display: grid;
    grid-template-columns: 
        repeat(
            auto-fill, 
            minmax(300px, 1fr)
        );
    grid-gap: 13px;
}
That should be a responsive 3 column layout on full screen. 2 Columns on smaller screens and 1 column on mobile
@cypnk ... Impossible!
@cypnk Was joking, yeah I agree bootstrap is mostly bloat