.one_half		{ width: 48.00%; }
.one_third		{ width: 30.66%; }
.two_third		{ width: 65.33%; }
.one_fourth		{ width: 22.00%; }
.three_fourth 	{ width: 74.00%; }
.one_fifth		{ width: 16.80%; }
.two_fifth		{ width: 37.60%; }
.three_fifth	{ width: 58.40%; }
.four_fifth		{ width: 67.20%; }
.one_sixth		{ width: 13.33%; }
.five_sixth		{ width: 82.67%; }

.one_half,
.one_third,
.two_third,
.three_fourth,
.one_fourth,
.one_fifth,
.two_fifth,
.three_fifth,
.four_fifth,
.one_sixth,
.five_sixth {
	margin-right: 4%;
	float: left;
}

.one_half:last-child,
.one_third:last-child,
.two_third:last-child,
.three_fourth:last-child,
.one_fourth:last-child,
.one_fifth:last-child,
.two_fifth:last-child,
.three_fifth:last-child,
.four_fifth:last-child,
.one_sixth:last-child,
.five_sixth:last-child {
	margin-right: 0 !important;
	clear: right;
}

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

/* clearfix */
.container:after {
	clear: both;
	content: ".";
	display: block;
	height: 0;
	visibility: hidden;
	font-size: 0;
}

.clear {
	clear: both;
	display: block;
	font-size: 0;
	height: 0;
	line-height: 0;
	width: 100%;
}

img {
	height: auto;
	max-width: 100%; /* google maps conflict */
}

embed,
object,
iframe {
	max-width: 100%;
}

.embed-container {
	position: relative;
	padding-bottom: 56.25%; /* 16/9 ratio */
	height: 0;
	overflow: hidden;
	margin-bottom: 20px;
}

.embed-container iframe,
.embed-container object,
.embed-container embed {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
}

@media all and (min-width: 480px) and (max-width: 768px) {
	.four_fourths > .one_fourth {
		margin-bottom: 20px;
		width: 48.00%; 
	}
	
	.four_fourths > .one_fourth:first-child + .one_fourth {
		margin: 0 !important;
	}
}

@media all and (max-width: 479px) {
	.one_half,
	.one_third,
	.two_third,
	.three_fourth,
	.one_fourth,
	.one_fifth,
	.two_fifth,
	.three_fifth,
	.four_fifth,
	.one_sixth,
	.five_sixth {
		width: 100.0%;
		margin-bottom: 20px;
	}
}