Html code:
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>About Us</title>
<link href="../css/style.css" rel="stylesheet" type="text/css"/>
<style>
img:hover
{ border:2px solid red;
opacity:0.4;
}
</style>
</head>
<body>
<div id="warpper">
<header>
<div style="width:50%;height:200px;float:left">
<img src="../img/logo.png" style="width:250px;height:190px;">
</div>
<div style="width:50%;height:200px;float:left">
<img src="../img/logo2.png" style="width:250px;height:190px;">
</div>
</header>
<nav>
<ul>
<li> <a href="../index.html">HOME </a> </li>
<li> <a href="service.html">SERVICE </a> </li>
<li> <a href="about us.html">ABOUT </a> </li>
<li> <a href="contact.html">CONTACT</a> </li>
<li> <a href="gallery.html">GALLERY</a> </li>
</ul>
</nav>
<section style=" height:auto">
<div style="width:90%;background-color:#FFF; margin:0 auto;margin-top:20px;">
<a href="../img/g1.jpg" target="new">
<img src="../img/g1.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
</a>
<img src="../img/g2.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
<img src="../img/g3.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
<img src="../img/g4.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
<img src="../img/g5.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
<br><br>
<img src="../img/g6.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
<img src="../img/g7.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
<img src="../img/g8.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
<img src="../img/g9.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
<img src="../img/g10.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
<br><br>
<img src="../img/g1.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
<img src="../img/g2.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
<img src="../img/g3.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
<img src="../img/g4.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
<img src="../img/g5.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
<br><br>
<img src="../img/g6.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
<img src="../img/g7.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
<img src="../img/g8.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
<img src="../img/g9.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
<img src="../img/g10.jpg" width="200px" height="200px" style=" border-radius:20px 50px 20px 50px; box-shadow:5px 5px 5px 5px #0033FF"/>
</div>
</section>
<br><br>
<footer>
<br>
<p style="text-align:center;">Made by : Salmanmasood </p>
</footer>
</div>
</body>
</html>