Attempting deal with old browsers like IE by making a flag for media query support and rendering out the content without the media queries.

mquery.scss

//in the ie stylesheet - you just import the main stylesheet and flag $mediaQueries:false before import
$mediaQueries:true !default;

@mixin respond($width) {
	
	@if $mediaQueries {

		@if $width == "all" {
			@media all {
				@content;
			}
		}
		@else {
			@media screen and (min-width: $width) {
				
				@content;

			} 
		}
		

		
	}
	@else {
		@content;
	}


}