body{
	margin:0;
	background:gray;
}

nav{
	text-align:center;
	background:#594848;
	width:100%;
	overflow:auto;
}

ul{
	margin:0;
	padding:0;
	list-style:none;
}

li{ 
	float:left;
}

nav a{
	width: 120px;
	display:block;
	text-decoration:none;
	text-align:center;
	background:# 594848;
	font-size:17px;
	color:white;
	padding:20px 10px;
	font-family:Arial;

}

nav	a:hover{
	background:skyblue;
	color:black;

}



h2 {
  color: darkolivegreen;
  text-align: center;
  margin-top:center;
  font: 65px "Brush Script MT",cursive;
}

.container{
max-with:700px;
margin:auto;
background:#f2f2f2;
overflow:auto;
}

.gallery{
text-align:center;
margin:10px;
border:5px solid #ccc;
float:left;
width:400px;
}

.gallery img{
width:100%;
height:auto;
}

.desc{
padding:15px;
text-align:center;
}

pre {
  color: blue;
  margin-top:center;
  text-align: center;
  font: 30px Arial; 
    
}
u1 {
    font-size:12px;
    font-weight:bold;
    margin-top:5px; 
}