Changes

grid-template-columns: 100px 100px 100px 100px 100px ;

grid-gap: 1.5rem;

list-style: none;

padding: 1rem;

grid-template-columns: 140px 140px 140px;

grid-gap: 1.5rem;

list-style: none;

padding: 0rem;

grid-template-columns: 90px 90px 90px 90px 90px 90px 90px 90px;

grid-gap: 0.25rem 0.25rem;

overflow: hidden;

padding: 1rem 0px;

grid-template-columns: repeat(auto-fit, 140px);

grid-gap: 1.5rem;

overflow: hidden;

padding: 1rem;