.wc-block-components-totals-item { display: flex; flex-wrap: wrap; width: 100%; box-sizing: border-box; } .wc-block-components-totals-item__label { flex-grow: 1; } .wc-block-components-totals-item__value { font-weight: bold; } .wc-block-components-totals-item__description { @include font-size(small); width: 100%; }