div.tabs > ul {
	list-style-type: none;
	margin: 1em 0;
	padding: 0;
}

div.tabs > ul li a {
	display: block;
	padding: 0.5em 1em;
	position: relative;
	text-decoration: none;
	margin-bottom: 0.5em;
}

div.tabs > ul li.selected a {
	font-weight: bold;
	color: #000000;
	border: 1px solid #8eacca;
}

.category-wrapper {
	overflow-x: auto;
	overflow-y: hidden;
	-webkit-overflow-scrolling: touch;
	white-space: nowrap;
}

.category-wrapper > div {
	width: 100%;
	height: 150px;
}

.category-wrapper > div > a {
	display: inline-block;
	padding: 10px 0;
	text-decoration: none;
	width: 100px;
	text-align: center;
	position: relative;
}

.category-wrapper > div > a:hover {
	text-decoration: none;
	color: #1d456e;
}

.category-wrapper > div > a.selected,
.category-wrapper > div > a.selected:hover {
	background-color: #c6d7e9;
}

.category-wrapper > div > a.selected:after {
	position: absolute;
	content: '';
	bottom: -25px;
	border-top: 25px solid #c6d7e9;
	border-left: 50px solid transparent;
	border-right: 50px solid transparent;
	left: 50%;
	margin-left: -50px;
}

.category-wrapper > div > a img {
	display: block;
	vertical-align: middle;
	height: 75px;
	margin: 0 auto;
}

.category-wrapper > div > a span.model-name {
	display: block;
	padding-top: 10px;
	height: 20px;
	font-size: 9pt;
}

ul#choices {
	margin: 0 0 1em 1em;
	padding: 0;
	list-style: disc;
}
	
ul#choices li {
	margin: 0;
}

ul#choices li a {
	display: block;
	padding: 0.5em 0;
	text-decoration: none;
	font-size: 11pt;
}

ul#choices li a:hover {
	text-decoration: underline;
}

ul#history {
	display: none;
}

#start-over-button,
#go-back-button {
	display: none;
}

#parts-image {
	display: none;
}

#parts-header {
	margin-bottom: 1em;
}

#main {
	padding: 1em 0;
}

#parts-info {
	display: none;
}

.step-circle {
	float: left;
	border-radius: 999px;
	width: 18px;
	height: 18px;
	padding: 2px;
	margin: 0 0.5em 0.5em 0;
	background: #1d456e;
	border: 2px solid #1d456e;
	color: #fff;
	text-align: center;
	font: 14px Arial, sans-serif;
}

.step-header {
	margin-bottom: 1em;
}


@media screen and (min-width: 641px) {

	div.tabs > ul {
		margin: 0 0 1em 0;
		border-bottom: 1px solid #8eacca;
		padding-bottom: 7px;
	}
	
	div.tabs > ul:before {
		font-size: 10pt;
		padding: 0 10px;
		color: #999999;
	}
	
	div.tabs > ul li {
		display: inline;
	}
	
	div.tabs > ul li a {
		display: inline-block;
		font-size: 10pt;
		z-index: 1;
		margin-bottom: 0;
	}
	
	div.tabs > ul li a:hover {
		color: #1d456e;
	}
	
	div.tabs > ul li.selected a {
		border: 0;
	}

	div.tabs > ul li.selected a:before,
	div.tabs > ul li.selected a:after {
		border-left: 8px solid transparent;
		border-right: 8px solid transparent;
		border-bottom: 8px solid #8eacca;
		content: '';
		position: absolute;
		bottom: -8px;
		left: 50%;
		margin-left: -8px;
	}
	
	div.tabs > ul li.selected a:after {
		border-left: 7px solid transparent;
		border-right: 7px solid transparent;
		border-bottom: 7px solid #ffffff;
		content: '';
		position: absolute;
		bottom: -8px;
		left: 50%;
		margin-left: -7px;
		z-index: 1;
	}
	
	.category-wrapper > div {
		height: 150px;
	}
	
	.category-wrapper > div > a {
		width: 100px;
	}
	
	.category-wrapper > div > a:hover {
		background-color: #e7eef6;
	}
	
	.category-wrapper > div > a img {
		height: 75px;
	}

	/*
	#category-wrapper ul {
		padding-left: 0;
		-moz-column-count: 2;
		-moz-column-gap: 4px;
		-webkit-column-count: 2;
		-webkit-column-gap: 4px;
		column-count: 2;
		column-gap: 4px;
	}
	
	.ie7 #category-wrapper ul li,
	.ie8 #category-wrapper ul li,
	.ie9 #category-wrapper ul li {
		float: left;
		width: 50%;
	}*/
	
	ul#choices.overload {
		padding-left: 0;
		-moz-column-count: 3;
		-moz-column-gap: 4px;
		-webkit-column-count: 3;
		-webkit-column-gap: 4px;
		column-count: 3;
		column-gap: 4px;
	}
	
	.ie7 ul#choices.overload li,
	.ie8 ul#choices.overload li,
	.ie9 ul#choices.overload li {
		float: left;
		width: 33.33333%;
	}
		
	ul#choices li a {
		font-size: 1.4em;
		display: inline-block;
	}
	
	ul#choices li a:hover {
		text-decoration: none;
		color: #19365e;
		font-weight: bold;
	}

	ul#history {
		margin: 0;
		padding: 0;
		list-style: none; 
		overflow: hidden; 
		font: 18px Arial, Sans-Serif;
		display: none;
	}
	
	ul#history li { 
		float: left; 
	}
	
	ul#history li a {
		color: white;
		text-decoration: none; 
		padding: 10px 0 10px 50px;
		background: #345c85;
		position: relative; 
		display: block;
		float: left;
	}		
	
	ul#history li a:after { 
		content: " "; 
		display: block; 
		width: 0; 
		height: 0;
		border-top: 50px solid transparent;
		border-bottom: 50px solid transparent;
		border-left: 30px solid #345c85;
		position: absolute;
		top: 50%;
		margin-top: -50px; 
		left: 100%;
		z-index: 2; 
	}	
	
	ul#history li a:before { 
		content: " "; 
		display: block; 
		width: 0; 
		height: 0;
		border-top: 50px solid transparent;       
		border-bottom: 50px solid transparent;
		border-left: 30px solid white;
		position: absolute;
		top: 50%;
		margin-top: -50px; 
		margin-left: 1px;
		left: 100%;
		z-index: 1; 
	}
	
	ul#history li:first-child a {
		padding-left: 10px;
	}	
	
}

@media screen and (min-width: 761px) {
	
	#parts-header {
		float: left;
		width: 75%;
	}
	
	#parts-description {
		margin: 0 0 1em 0;
		clear: both;
	}

}

@media screen and (min-width: 961px) {

	.step-circle {
		width: 24px;
		height: 24px;
		font: 18px Arial, sans-serif;
	}
	
	#parts-description {
		float: left;
		width: 75%;
		clear: none;
	}
	
	#parts-footer {
		clear: both;
		display: block;
	}
		
	#parts-image {
		float: right;
		width: 23%;
		padding-top: 5em;
		display: block;
	}
	
}