Sublime package that works with https://gist.github.com/jnowland/4712946

mediaquery.sublime-snippet

<snippet>
  <content><![CDATA[
@include breakpoint(${1:massive / huge / larger / large / medium / small / extra-small}) {
    ${2:}
}

]]></content>
	<!-- Optional: Set a tabTrigger to define how to trigger the snippet -->
	<tabTrigger>mq</tabTrigger> 
	<!-- Optional: Set a scope to limit where the snippet will trigger -->
	<!-- <scope>source.python</scope> -->
</snippet>