:root {
    --shopping-cart-widget-offset: 0.625rem;
    --shopping-cart-widget-circle-size: 2.188rem;
}

.shopping-cart-widget {
    position: absolute;
    right: var(--shopping-cart-widget-offset);
    top: var(--shopping-cart-widget-offset);
}

.shopping-cart-link {
    position: relative;

    /* Making sure widget is always visible. */
    z-index: 9999;
}

.shopping-cart-item-count {
    border-radius: 50%;
    width: var(--shopping-cart-widget-circle-size);
    height: var(--shopping-cart-widget-circle-size);
    line-height: var(--shopping-cart-widget-circle-size);
    font-size: calc(var(--shopping-cart-widget-circle-size) - var(--shopping-cart-widget-offset));
}