body {
	background-color:#180052;
	margin:10px;
	font-family:Segoe UI; 
	color:white;
	font-size:25pt;
	}
	
	
	#zone1{
	 background-color:#00ff00;
	 margin : 100px;
	 text-align: center;
	}



	#zone2{
	 background-color:#ff0000;
	 margin-left: auto;
    margin-right: auto;
	 width: 20%;
	 text-align: center;
	 border : 5px solid #ffffff;  
	}
	
	#zone3{
	 background-color:#00ff00;
	 margin : 100px;
	 text-align: center;
	}
	
	#zone4{
	 background-color:#00ff00;
	 margin : 100px;
	 text-align: center;
	}