.flex-card-example {

@include breakpoint(small) {
        display: flex;
        flex-direction: column;
        flex-wrap: wrap;
        justify-content: space-between;
}

@include breakpoint(medium) {
        flex-direction: row;
}

.card {

        @include breakpoint(small) {
                width: 100%;
                img { width: 100%; }
        }

        @include breakpoint(medium) {
                width: 32%;
        }

        .card-content {
                padding: 1rem;
        }

}

}