Template:Description/styles.css

.DescriptionBox {
	background-color: #ffffff;
	border: 1px solid #aaaaaa;
	color: #252525;
}

/* Colours for dark mode GUI */
@media screen {
	html.skin-theme-clientpref-night .darkmode-invert {
	    filter: invert(100%);
	}
    html.skin-theme-clientpref-night .DescriptionBox {
	    background-color: #333333;
	    color: #f0f0f0;
	}
}

@media screen and ( prefers-color-scheme: dark ) {
	html.skin-theme-clientpref-os .darkmode-invert {
	    filter: invert(100%);
	}
    html.skin-theme-clientpref-os .DescriptionBox {
        background-color: #333333;
	    color: #f0f0f0;
    }
}