#chart
	{
		width: 760px;
		height: 250px;
	}


	#chart1
	{
		width: 760px;
		height: 250px;
	}

	#chart2
	{
		width: 760px;
		height: 250px;
	}
	
	#chart4
	{
		width: 760px;
		height: 250px;
	}	

	.chart_title
	{
		display: block;
		font-size: 1.2em;
		font-weight: bold;
		margin-bottom: 0.4em;
	}