Flexbox grid component - inspired by Shopify

flex-grid.css

.flex-grid {
    display: flex;
    box-sizing: border-box;
    padding-top: 10px;
    width: calc(100% - 20px);
    margin: 0 auto;
}

.flex-grid:last-of-type {
    padding-bottom: 10px;
}

.flex-grid--no-padding, .flex-grid--no-padding:last-of-type {
    padding: 0;
}

.flex-grid--right-aligned {
    -webkit-box-pack: end;
    -webkit-justify-content: flex-end;
    -ms-flex-pack: end;
    justify-content: flex-end;
}

.flex-grid__cell {
    box-sizing: border-box;
    max-width: 100%;
    min-width: 0;
    flex: 1 1 0%;
    padding: 10px;
}

.flex-grid__cell--no-flex {
    flex: 0 0 auto;
}