Option to include multiple CSS rules under the same media query

Hi team,

According to current release (4.3), i take it that in a CSS file, multiple rules cannot be grouped under the same media query, as each block uses its own. After looking into workarounds, i noticed that creating a SCSS file allows the grouping multiple css rules under the same media query, but - The rule properties cannot be modified via the UI designer, which kind of defeats the purpose of having a visual web design tool - The scss classes are not visible in the Style Attributes dropdown list

Can you please look into implementing an option that would allow the grouping of multiple css rules under the same media query for CSS files? Having to paste the same media query 100 times is very inconvenient, plus it generates redundant lines of css code.

Thanks

-Chris-