:root {
--header-background-color: 		#009900;		
--header-background-color1: 		#87d361;		
--header-background-color2: 		#e6ffe6;
--legend_background-color:  		red;
}

@media (prefers-color-scheme: dark) {
:root {
--font-hyperlink-color: 		red;
 }
}