.breadcrumb {
    color: color(gray, light);
    font-size: $font-size-small;

    a {
        color: color(gray, light);

        &:hover {
            color: color(gray);
        }
    }
}

.breadcrumb {
    color: color(gray, light);
    font-size: $font-size-small;

    a,
    a:link,
    a:visited {
        color: color(gray, light);
    }

    a:active,
    a:hover {
        color: color(gray);
    }
}

Remove unnecessary nesting for breacrumb links
Remove unnecessary nesting for breacrumb links
