/* base styles */

body { padding: 20px; }
.container-fluid { max-width: 1200px; }
h1 { margin: .5em 0 1.5em; }
h2 { margin-top: 0; }

/* add styles here */

@media (min-width: 768px)
{
	.row-relative { position: relative; }

	.col-border 
	{ 
		padding-left: 0; 
		position: static; 
	}
	
	.col-border-padding { padding-left: 15px; }

	.col-border:before 
	{
		content: "";
		position: absolute;
		top: 0;
		bottom: 0;
		border-left: 1px solid red;
	}	
}