7 columns grid

.dt-wrapper {
    display: grid;
}
@media (min-width: 981px) {
    .dt-wrapper {
        grid-template-columns: repeat(7, 1fr);
        grid-gap: 20px;
    }
}
@media (min-width: 768px) and (max-width: 980px) {
    .dt-wrapper {
        grid-template-columns: repeat(3, 1fr);
        grid-gap: 10px;
    }
}
@media (min-width: 481px) and (max-width: 767px) {
    .dt-wrapper {
        grid-template-columns: repeat(2, 1fr);
        grid-gap: 10px;
    }
}