src/vs/base/browser/ui/toggle/toggle.ts/Toggle/applyStyles
class Toggle:	protected applyStyles(): void {
		if (this.domNode) {
			this.domNode.style.borderColor = (this._checked && this._opts.inputActiveOptionBorder) || '';
			this.domNode.style.color = (this._checked && this._opts.inputActiveOptionForeground) || 'inherit';
			this.domNode.style.backgroundColor = (this._checked && this._opts.inputActiveOptionBackground) || '';
		}
	}