@media only screen and (min-width: 600px){
		.col-s-1 {width: 8.33%;}
		.col-s-2 {width: 16.66%;}
		.col-s-3 {width: 25%;}
		.col-s-4 {width: 33.33%;}
		.col-s-5 {width: 41.66%;}
		.col-s-6 {width: 50%;}
		.col-s-7 {width: 58.33%;}
		.col-s-8 {width: 66.66%;}
		.col-s-9 {width: 75%;}
		.col-s-10 {width: 83.33%;}
		.col-s-11 {width: 91.66%;}
		.col-s-12 {width: 100%;}
		}

	@media only screen and (min-width: 768px){
		.col-1 {width: 8.33%;}
		.col-2 {width: 16.66%;}
		.col-3 {width: 25%;}
		.col-4 {width: 33.33%;}
		.col-5 {width: 41.66%;}
		.col-6 {width: 50%;}
		.col-7 {width: 58.33%;}
		.col-8 {width: 66.66%;}
		.col-9 {width: 75%;}
		.col-10 {width: 83.33%;}
		.col-11 {width: 91.66%;}
		.col-12 {width: 100%;}
		}
	
	@media only screen and (max-width: 600px){
		[class*="col-"]{
			width: 100%;
		}
	}

		[class*="col-"]{
			box-sizing: border-box;
		}