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/* INDIVIDUAL RESPONSIVE MIXINS
/-------------------------------*/

// larger than $min
@mixin vpw_min($min) {
    @media (min-width: #{$min}) { @content; }
}

// smaller than $max
@mixin vpw_max($max) {
    @media (max-width: #{$max}) { @content; }
}

// between $min and $max
@mixin vpw($min: 0px, $max: 0px) {
    @media (min-width: #{$min}) and (max-width: #{$max}) { @content; }
}

// usage
body {
	@include vpw_max(1000px) {
		background-color: blue;
	}
	@include vpw_min(1200px) {
		background-color: red;
	}
	@include vpw(1400px,1800px) {
		background-color: green;
	}
}