.at-numbers__inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 2.5rem;
}

.at-numbers__card {
    padding: 1.5rem;
    text-align: center;
    border-top: 10px solid var(--clr-numbers);
    background: var(--neutralsWhite);
}

.at-numbers__number {
    margin-bottom: 1rem;
    font-size: 4rem;
    font-weight: 600;
    color: var(--clr-numbers);
}

.at-numbers__title {
    font-size: 1.3rem;
}

/* IE10+ specific styles go here */
@media screen and (-ms-high-contrast: active), screen and (-ms-high-contrast: none) {
    .at-numbers__inner {
        display: flex;
        justify-content: space-between;
    }

    .at-numbers__card {
        flex: 0 0 calc(25% - 2.5rem);
        max-width: calc(25% - 2.5em);
    }
}