.one_half 		{ width: 49%;   position:relative;}
	.one_third 		{ width: 32%;  position:relative;}
	.two_third 		{ width: 66%; position:relative;}
	.three_fourth	{ width: 74%;    position:relative;}
	.four_fifth		{ width: 78%     position:relative;}
	.one_fourth 	{ width: 23.5%;   position:relative;}
	.one_fifth 		{ width: 18.2%; position:relative;}
	.two_fifth 		{ width: 37.6%; position:relative;}
	.three_fifth 	{ width: 58.3%; position:relative;}
	.four_fifth 	{ width: 67.2%; position:relative;}
	.one_sixth 		{ width: 13.33%; position:relative;}

	.one_half,
	.one_third,
	.two_third,
	.one_fourth,
	.one_fifth,
	.three_fourth,
	.one_sixth,
	.four_fifth,
	.two_fifth,
	.three_fifth	{ margin-right: 2%; margin-bottom: 0px; float: left; }

	.lastcolumn { margin-right: 0!important; clear: right; }


	@media only screen and (min-width: 768px) and (max-width: 979px) {
			}

	@media only screen and (max-width: 767px) {
		.one_half, .one_third, .two_third, .one_fourth, .one_fifth, .one_sixth,  .two_fifth, .three_fifth{ width: 100%; margin-bottom:40px;}
		.lastcolumn	{	margin-bottom:0px;}
		.mobilecentered	{	text-align:center;}
	}