body 
{ 	
	font-family: sans-serif; 
	margin: 20px; 
}

.diagramm 
{ 
	width: 100%; 
	height: 350px; 
	margin-bottom: 30px;
	flex: 1 1 250px;
	padding: 20px;
}

.chartrow 
{
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
}