.anadiv{
   width:80%;
   height:900px;
   background-color:#4F4F4F;
   margin-left:auto;
  margin-right:auto;
   
}

.banner{
	 width:100%;
   height:150px;
   background-color:#696969;
   color:white;
   font-size:60pt;
   text-align:center;
   text-shadow:2px 2px 20px red;
   padding-top:20px;
   margin-bottom:15px;
		
}
.nav{
	 width:20%;
   height:400px;
   background-color:#696969;
   color:white;
   padding-top:20px;	
    float:left;
	margin-bottom:20px;
	margin-right:10px;
}

.content{
	 width:78%;
   height:400px;
   background-color:#696969;
   color:white;
   padding-top:20px;	
    float:left;
	margin-bottom:20px;
}

.kkutu1{
	 width:20%;
   height:150px;
   background-color:#696969;
   color:white;
   float:left;
   margin-right:10px;
	
}
.kkutu2{
	 width:25%;
   height:150px;
   background-color:#696969;
   color:white;
   float:left;
   margin-right:10px;
	
}
.kkutu3{
	 width:25%;
   height:150px;
   background-color:#696969;
   color:white;
   float:left;
  margin-right:10px;
	
}
.kkutu4{
	 width:25%;
   height:150px;
   background-color:#696969;
   color:white;
   float:left;
    margin-right:10px;
	margin-bottom:20px;
	
}

.footer{
	width:100%;
	height:80px;
	background-color:#696969;
	color:white;
	font-size:16pt;
	text-align:center;
	clear:both;
	
}   
.resim1{width:200px;
height:150px;}
.resim2{width:240px;
height:150px;}

.resim3{
	width:400px;
	height:250px;
	margin-right:10px;
}   
.robotresim{
	width:200px;
	height:150px;
	
}

.bresim{
width:800px;
	height:400px;	
	
}