body > pre {
	margin: 2em 0 2em 0;
}

a {
	color: steelblue;
}

a:not(:hover) {
	text-decoration: none;
}

pre, code, textarea {
	font-family: "Menlo", monospace;
}

pre{}

code {
	line-height: 1.4em;
	font-size:12px;
}

textarea {
	font-size: 100%;
}

#source_sortable, #target_sortable {
    border: 1px solid #eee;
    width: 180px;
    min-height: 20px;
    list-style-type: none;
    margin: 0;
    padding: 5px 0 0 0;
    float: left;
    margin-right: 10px;
}
#source_sortable li, #target_sortable li {
    margin: 0 5px 5px 5px;
    padding: 5px;
    font-size: 0.7em;
    width: 170px;
}

.ui-state-highlight {
	height: 1.5em;
	line-height: 1.2em;
}
			
svg {
	font: 10px sans-serif;
}

.axis path, .axis line {
	fill: none;
	stroke: #000;
	shape-rendering: crispEdges;
}

iframe{
	border:0;
}