@mixin RV-Sizes($-prefix: '&') {

    #{$-prefix}--half {
        flex-grow: 0;
        flex-shrink: 0;
        flex-basis: 50%;
        width: 50%;
    }

    #{$-prefix}--third {
        flex-grow: 0;
        flex-shrink: 0;
        flex-basis: 33.33%;
        width: 33.33%;
    }

    #{$-prefix}--quarter {
        flex-grow: 0;
        flex-shrink: 0;
        flex-basis: 25%;
        width: 25%;
    }

    #{$-prefix}--fixedSize {
        flex-grow: 0;
        flex-shrink: 0;
    }

    #{$-prefix}--content {
        flex-grow: 0;
        flex-shrink: 0;
        width: max-content;
        flex-basis: max-content;
    }
}

.RV-Sizes {
    @include RV-Sizes;
}