body{
	margin:0;
	padding: 0;

}


ul{
	padding: 0;
	margin: 0 0 0 250px;
	list-style: none;

}
nav{
	width: 100%;
	overflow: auto;
	background:black;
}
li{
	float: right;

}

li a{
	width: 100px;
	display: block;
	padding: 20px 5px; 
	text-decoration: none;
	color: white;
	text-align:center;
}

li a:hover{
	background:gray;
	text-transform: uppercase;
	border-radius: 5px ;
}

.logo img{
	position: absolute;
	margin-top: 5px;
	margin-left: 10px;
	border-radius: 50px;
}




*{
	box-sizing: border-box;
	margin: 0;
	padding:0; 
	
}

.slider{
    border-radius: 25px;
	position: relative;
	overflow: hidden;
   background:url(img/page1.png); 
	width: 500px;
	height: 300px;
	border: 5px solid black;

	margin: 100px auto;
	animation: slide 20s infinite;
}
@keyframes slide{
  50%{
background:url(img/page12.png); 
background-repeat: no-repeat;
  }
  100%{
  	background:url(img/page1.png); 
  	background-repeat: no-repeat;

  }
}

button{
	float:right;
	margin-right: 100px;
	width: 100px;
	height: 50px;
	border-radius: 5px;
	
	
}

.heading{
	border-radius: 25px;
	text-align: center;
		
	margin-left: 34%;
	width: 450px;
	background:rgb(124,123,123); 
}


button:hover{
	background:gray;
	text-transform: uppercase;
	border-radius: 5px ;
}