diff --git a/lib/components/DualScrollSync/DualScrollSync.test.tsx b/lib/components/DualScrollSync/DualScrollSync.test.tsx
index 24ad4b5..7539df2 100644
--- a/lib/components/DualScrollSync/DualScrollSync.test.tsx
+++ b/lib/components/DualScrollSync/DualScrollSync.test.tsx
@@ -49,4 +49,17 @@ describe('DualScrollSync', () => {
 		expect(getByTestId('test')).toBeInTheDocument();
 		expect(getByText('Child Heading')).toBeInTheDocument();
 	});
+
+	it('should apply custom className and style', () => {
+		const { getByTestId } = render(
+			<DualScrollSyncBase id="test" className="custom-class" style={{ borderWidth: '1px' }}>
+				Styled Nav
+			</DualScrollSyncBase>
+		);
+
+		const label = getByTestId('test');
+
+		expect(label).toHaveClass('custom-class');
+		expect(label).toHaveStyle('border-width: 1px');
+	});
 });
diff --git a/lib/components/DualScrollSync/DualScrollSync.tsx b/lib/components/DualScrollSync/DualScrollSync.tsx
index 37bedba..c0fd19a 100644
--- a/lib/components/DualScrollSync/DualScrollSync.tsx
+++ b/lib/components/DualScrollSync/DualScrollSync.tsx
@@ -1,3 +1,4 @@
+import clsx from 'clsx';
 import type { FC } from 'react';
 import { useMemo } from 'react';
 
@@ -15,9 +16,11 @@ import { DualScrollSyncNavItem } from './DualScrollSyncNavItem';
 
 export const DualScrollSyncBase: FC<DualScrollSyncProps> = ({
 	children,
+	className,
 	id,
 	items,
-	onItemClick
+	onItemClick,
+	style = {}
 }) => {
 	const baseId = id ?? 'dual-scroll-sync';
 	const navId = `${baseId}-nav`;
@@ -57,7 +60,12 @@ export const DualScrollSyncBase: FC<DualScrollSyncProps> = ({
 
 	return (
 		<DualScrollSyncContext.Provider value={value}>
-			<section id={baseId} data-testid={baseId} className={styles.scrollSync}>
+			<section
+				className={clsx(styles.scrollSync, className)}
+				data-testid={baseId}
+				id={baseId}
+				style={style}
+			>
 				{items ? (
 					<>
 						<DualScrollSyncNav>
diff --git a/lib/components/DualScrollSync/DualScrollSync.types.ts b/lib/components/DualScrollSync/DualScrollSync.types.ts
index 05aaa2a..ee76bb7 100644
--- a/lib/components/DualScrollSync/DualScrollSync.types.ts
+++ b/lib/components/DualScrollSync/DualScrollSync.types.ts
@@ -18,7 +18,7 @@ export type DualScrollSyncOptions = {
 
 export type DualScrollSyncItem = PropsWithChildren<DualScrollSyncOptions>;
 
-export type DualScrollSyncProps = PropsWithChildren<{
+export type DualScrollSyncProps = PropsWithChildren<DualScrollSyncStyleProps> & {
 	/**
 	 * Unique identifier for the DualScrollSync component. (Optional)
 	 * @default 'dual-scroll-sync'
@@ -41,7 +41,7 @@ export type DualScrollSyncProps = PropsWithChildren<{
 	 * @default () => {}
 	 */
 	onItemClick?: (activeKey: string) => void;
-}>;
+};
 
 export type DualScrollSyncType = FC<DualScrollSyncProps> & {
 	Nav: FC<DualScrollSyncNavProps>;
diff --git a/lib/components/DualScrollSync/DualScrollSyncContent/DualScrollSyncContent.test.tsx b/lib/components/DualScrollSync/DualScrollSyncContent/DualScrollSyncContent.test.tsx
index a4ca290..bc67ecc 100644
--- a/lib/components/DualScrollSync/DualScrollSyncContent/DualScrollSyncContent.test.tsx
+++ b/lib/components/DualScrollSync/DualScrollSyncContent/DualScrollSyncContent.test.tsx
@@ -17,4 +17,17 @@ describe('DualScrollSyncContent', () => {
 
 		expect(getByTestId('test-content-id')).toBeInTheDocument();
 	});
+
+	it('should apply custom className and style', () => {
+		const { getByTestId } = render(
+			<DualScrollSyncContent className="custom-class" style={{ borderWidth: '1px' }}>
+				<div>Styled Content</div>
+			</DualScrollSyncContent>
+		);
+
+		const content = getByTestId('test-content-id');
+
+		expect(content).toHaveClass('custom-class');
+		expect(content).toHaveStyle('border-width: 1px');
+	});
 });
diff --git a/lib/components/DualScrollSync/DualScrollSyncContent/DualScrollSyncContent.tsx b/lib/components/DualScrollSync/DualScrollSyncContent/DualScrollSyncContent.tsx
index 202d331..2ad38f4 100644
--- a/lib/components/DualScrollSync/DualScrollSyncContent/DualScrollSyncContent.tsx
+++ b/lib/components/DualScrollSync/DualScrollSyncContent/DualScrollSyncContent.tsx
@@ -16,10 +16,10 @@ export const DualScrollSyncContent: FC<DualScrollSyncContentProps> = ({
 	return (
 		<section
 			className={clsx(styles.scrollSyncContent, className)}
-			style={style}
 			data-testid={contentId}
 			id={contentId}
 			ref={contentRef}
+			style={style}
 		>
 			{children}
 		</section>
diff --git a/lib/components/DualScrollSync/DualScrollSyncContentSection/DualScrollSyncContentSection.test.tsx b/lib/components/DualScrollSync/DualScrollSyncContentSection/DualScrollSyncContentSection.test.tsx
index a13ecbd..5d23254 100644
--- a/lib/components/DualScrollSync/DualScrollSyncContentSection/DualScrollSyncContentSection.test.tsx
+++ b/lib/components/DualScrollSync/DualScrollSyncContentSection/DualScrollSyncContentSection.test.tsx
@@ -20,4 +20,21 @@ describe('DualScrollSyncContentSection', () => {
 		expect(contentSection).toBeInTheDocument();
 		expect(getByText('Test Content')).toBeInTheDocument();
 	});
+
+	it('should apply custom className and style', () => {
+		const { getByTestId } = render(
+			<DualScrollSyncContentSection
+				sectionKey="styled-section"
+				className="custom-class"
+				style={{ borderWidth: '1px' }}
+			>
+				<div>Styled Content</div>
+			</DualScrollSyncContentSection>
+		);
+
+		const contentSection = getByTestId('test-content-id-section-styled-section');
+
+		expect(contentSection).toHaveClass('custom-class');
+		expect(contentSection).toHaveStyle({ borderWidth: '1px' });
+	});
 });
diff --git a/lib/components/DualScrollSync/DualScrollSyncContentSection/DualScrollSyncContentSection.tsx b/lib/components/DualScrollSync/DualScrollSyncContentSection/DualScrollSyncContentSection.tsx
index 21b757e..f916979 100644
--- a/lib/components/DualScrollSync/DualScrollSyncContentSection/DualScrollSyncContentSection.tsx
+++ b/lib/components/DualScrollSync/DualScrollSyncContentSection/DualScrollSyncContentSection.tsx
@@ -1,3 +1,4 @@
+import clsx from 'clsx';
 import type { FC } from 'react';
 
 import { useDualScrollSyncContext } from '@/hooks';
@@ -6,8 +7,10 @@ import styles from './DualScrollSyncContentSection.module.scss';
 import type { DualScrollSyncContentSectionProps } from './DualScrollSyncContentSection.types';
 
 export const DualScrollSyncContentSection: FC<DualScrollSyncContentSectionProps> = ({
+	children,
+	className,
 	sectionKey,
-	children
+	style = {}
 }) => {
 	const { contentId, sectionRefs } = useDualScrollSyncContext();
 
@@ -15,7 +18,7 @@ export const DualScrollSyncContentSection: FC<DualScrollSyncContentSectionProps>
 
 	return (
 		<article
-			className={styles.scrollSyncContentSection}
+			className={clsx(styles.scrollSyncContentSection, className)}
 			data-section={sectionKey}
 			data-testid={contentSectionId}
 			id={contentSectionId}
@@ -23,6 +26,7 @@ export const DualScrollSyncContentSection: FC<DualScrollSyncContentSectionProps>
 				if (!contentRef) return;
 				sectionRefs.current[sectionKey] = contentRef;
 			}}
+			style={style}
 		>
 			{children}
 		</article>
diff --git a/lib/components/DualScrollSync/DualScrollSyncLabel/DualScrollSyncLabel.test.tsx b/lib/components/DualScrollSync/DualScrollSyncLabel/DualScrollSyncLabel.test.tsx
index 72a622c..0aa2a9a 100644
--- a/lib/components/DualScrollSync/DualScrollSyncLabel/DualScrollSyncLabel.test.tsx
+++ b/lib/components/DualScrollSync/DualScrollSyncLabel/DualScrollSyncLabel.test.tsx
@@ -24,4 +24,31 @@ describe('DualScrollSyncLabel', () => {
 		expect(getByText('Bold Label')).toBeInTheDocument();
 		expect(getByText('Bold Label').tagName).toBe('STRONG');
 	});
+
+	it('should apply custom className and style', () => {
+		const { getByText } = render(
+			<DualScrollSyncLabel className="custom-class" style={{ borderWidth: '1px' }}>
+				Styled Label
+			</DualScrollSyncLabel>
+		);
+
+		const label = getByText('Styled Label');
+
+		expect(label).toHaveClass('custom-class');
+		expect(label).toHaveStyle('border-width: 1px');
+	});
+
+	it('should not apply custom className or style if children is not a string', () => {
+		const { getByText } = render(
+			<DualScrollSyncLabel className="custom-class" style={{ borderWidth: '1px' }}>
+				<span>Styled Child</span>
+			</DualScrollSyncLabel>
+		);
+
+		const label = getByText('Styled Child');
+
+		expect(label).toBeInTheDocument();
+		expect(label).not.toHaveClass('custom-class');
+		expect(label).not.toHaveStyle('border-width: 1px');
+	});
 });
diff --git a/lib/components/DualScrollSync/DualScrollSyncLabel/DualScrollSyncLabel.tsx b/lib/components/DualScrollSync/DualScrollSyncLabel/DualScrollSyncLabel.tsx
index d3f77d9..0ebcc85 100644
--- a/lib/components/DualScrollSync/DualScrollSyncLabel/DualScrollSyncLabel.tsx
+++ b/lib/components/DualScrollSync/DualScrollSyncLabel/DualScrollSyncLabel.tsx
@@ -1,3 +1,4 @@
+import clsx from 'clsx';
 import type { FC } from 'react';
 
 import { useDualScrollSyncContext } from '@/hooks';
@@ -5,13 +6,21 @@ import { useDualScrollSyncContext } from '@/hooks';
 import styles from './DualScrollSyncLabel.module.scss';
 import type { DualScrollSyncLabelProps } from './DualScrollSyncLabel.types';
 
-export const DualScrollSyncLabel: FC<DualScrollSyncLabelProps> = ({ children }) => {
+export const DualScrollSyncLabel: FC<DualScrollSyncLabelProps> = ({
+	children,
+	className,
+	style = {}
+}) => {
 	useDualScrollSyncContext();
 
 	if (typeof children !== 'string') return children;
 
 	return (
-		<span className={styles.scrollSyncContentSectionLabel} title={children}>
+		<span
+			className={clsx(styles.scrollSyncContentSectionLabel, className)}
+			title={children}
+			style={style}
+		>
 			{children}
 		</span>
 	);
diff --git a/lib/components/DualScrollSync/DualScrollSyncLabel/DualScrollSyncLabel.types.ts b/lib/components/DualScrollSync/DualScrollSyncLabel/DualScrollSyncLabel.types.ts
index e2e8e72..30a18e8 100644
--- a/lib/components/DualScrollSync/DualScrollSyncLabel/DualScrollSyncLabel.types.ts
+++ b/lib/components/DualScrollSync/DualScrollSyncLabel/DualScrollSyncLabel.types.ts
@@ -1,3 +1,5 @@
 import type { PropsWithChildren } from 'react';
 
-export type DualScrollSyncLabelProps = PropsWithChildren;
+import type { DualScrollSyncStyleProps } from '../DualScrollSync.types';
+
+export type DualScrollSyncLabelProps = PropsWithChildren<DualScrollSyncStyleProps>;
diff --git a/lib/components/DualScrollSync/DualScrollSyncNav/DualScrollSyncNav.test.tsx b/lib/components/DualScrollSync/DualScrollSyncNav/DualScrollSyncNav.test.tsx
index 8a8cfde..81adff5 100644
--- a/lib/components/DualScrollSync/DualScrollSyncNav/DualScrollSyncNav.test.tsx
+++ b/lib/components/DualScrollSync/DualScrollSyncNav/DualScrollSyncNav.test.tsx
@@ -44,4 +44,17 @@ describe('DualScrollSyncNav', () => {
 		const navElement = getByTestId('test-nav-id');
 		expect(navElement).toHaveStyle({ '--menu-nav-visible-count': '3' });
 	});
+
+	it('should apply custom className and style', () => {
+		const { getByTestId } = render(
+			<DualScrollSyncNav className="custom-class" style={{ borderWidth: '1px' }}>
+				<div>Styled Content</div>
+			</DualScrollSyncNav>
+		);
+
+		const nav = getByTestId('test-nav-id');
+
+		expect(nav).toHaveClass('custom-class');
+		expect(nav).toHaveStyle('border-width: 1px');
+	});
 });
diff --git a/lib/components/DualScrollSync/DualScrollSyncNav/DualScrollSyncNav.tsx b/lib/components/DualScrollSync/DualScrollSyncNav/DualScrollSyncNav.tsx
index c00e9b0..d12ebc5 100644
--- a/lib/components/DualScrollSync/DualScrollSyncNav/DualScrollSyncNav.tsx
+++ b/lib/components/DualScrollSync/DualScrollSyncNav/DualScrollSyncNav.tsx
@@ -10,8 +10,8 @@ import type { DualScrollSyncNavProps } from './DualScrollSyncNav.types';
 export const DualScrollSyncNav: FC<DualScrollSyncNavProps> = ({
 	children,
 	className,
-	style = {},
-	maxVisibleItems = 6
+	maxVisibleItems = 6,
+	style = {}
 }) => {
 	const { navId, navRef } = useDualScrollSyncContext();
 	const navItemCount = Children.count(children);
diff --git a/lib/components/DualScrollSync/DualScrollSyncNavItem/DualScrollSyncNavItem.test.tsx b/lib/components/DualScrollSync/DualScrollSyncNavItem/DualScrollSyncNavItem.test.tsx
index d2de717..1a7a219 100644
--- a/lib/components/DualScrollSync/DualScrollSyncNavItem/DualScrollSyncNavItem.test.tsx
+++ b/lib/components/DualScrollSync/DualScrollSyncNavItem/DualScrollSyncNavItem.test.tsx
@@ -54,4 +54,21 @@ describe('DualScrollSyncNavItem', () => {
 		expect(navItem).toBeInTheDocument();
 		expect(getByText('Custom Child')).toBeInTheDocument();
 	});
+
+	it('should apply custom className and style', () => {
+		const { getByTestId } = render(
+			<DualScrollSyncNavItem
+				sectionKey="custom"
+				className="custom-class"
+				style={{ borderWidth: '1px' }}
+			>
+				<div>Styled Content</div>
+			</DualScrollSyncNavItem>
+		);
+
+		const navItem = getByTestId('test-nav-id-item-custom');
+
+		expect(navItem).toHaveClass('custom-class');
+		expect(navItem).toHaveStyle('border-width: 1px');
+	});
 });
diff --git a/lib/components/DualScrollSync/DualScrollSyncNavItem/DualScrollSyncNavItem.tsx b/lib/components/DualScrollSync/DualScrollSyncNavItem/DualScrollSyncNavItem.tsx
index 3746548..dbdcb82 100644
--- a/lib/components/DualScrollSync/DualScrollSyncNavItem/DualScrollSyncNavItem.tsx
+++ b/lib/components/DualScrollSync/DualScrollSyncNavItem/DualScrollSyncNavItem.tsx
@@ -7,10 +7,10 @@ import styles from './DualScrollSyncNavItem.module.scss';
 import type { DualScrollSyncNavItemProps } from './DualScrollSyncNavItem.types';
 
 export const DualScrollSyncNavItem: FC<DualScrollSyncNavItemProps> = ({
-	sectionKey,
 	children,
 	className,
-	style
+	sectionKey,
+	style = {}
 }) => {
 	const { navId, onMenuItemSelect, onItemClick, activeKey, navItemRefs } =
 		useDualScrollSyncContext();