HTML

<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8"/>
	<link rel="stylesheet" href="reset.css" />
	<link rel="stylesheet" href="font-awesome.css" />
	<link rel="stylesheet" href="style.css" />
	<title>Conference Landing Page</title>
</head>
<body>
<header>
	<nav>
		<ul class="nav-primary">
			<li class="nav-item home"><a href="#">Home</a></li>
			<li class="nav-item"><a href="#">About us</a></li>
			<li class="nav-item"><a href="#">Services</a></li>
			<li class="nav-item"><a href="#">Cases</a></li>
			<li class="nav-item"><a href="#">News</a></li>
			<li class="nav-item"><a href="#">Portfolio</a></li>
			<li class="nav-item"><a href="#">Contacts</a></li>
		</ul>
	</nav>

	<div class="consulting-rev">
	<h1>video slider</h1>
	<p>Challenging established thinking, achieving sustainable advantage</p>
	<a href="#">our services
	<i class="fa fa-chevron-right"></i>
	</a>
	</div>
</header>

<main>
	<section class="industries">
		<header>
			<h2>Industries</h2>
			<section class="travel-buisness-customer">
				<div class="icon">
					<i class="fa fa-plane" aria-hidden="true"></i>
					<article>
						<header>
							<h2>Travel and Aviation
							Consulting</h2>
						</header>
							<p>We are a company that offers design and build services for you from initial sketches to the final construction.</p>

					</article>
					<div class="icon">
					<i class="fa fa-plane" aria-hidden="true"></i>
					<article>
						<header>
							<h2>Consumer Products Consulting</h2>
						</header>
							<p>We are a company that offers design and build services for you from initial sketches to the final construction.</p>

					</article>
					<div class="icon">
					<i class="fa fa-plane" aria-hidden="true"></i>
					<article>
						<header>
							<h2>Financial Services Consulting</h2>
						</header>
							<p>We are a company that offers design and build services for you from initial sketches to the final construction.</p>

					</article>
					<div class="icon">
					<i class="fa fa-plane" aria-hidden="true"></i>
					<article>
						<header>
							<h2>Business Services Consulting</h2>
						</header>
							<p>The sector is diverse, including professional services, education and training, and support services and outsourcing.</p>

					</article>
				</div>
			</section>
		</header>
	</section>
</main>

</body>
</html>