body{
	background-color:#87ceeb


}


img.head:before{ content:url("niko.png")}
img.head:after{ content:url("niko.png")}



div.center{

	background:#75b4f5;
	margin : 15%;
	border:dotted#ffff00;
	padding : 10px; 
}

h1{ text-align: center;
font-size: 7ex;
color: ffff00;}
h3{ text-align: center;}
p{ text-align: center;}


table{
background-color:white;
}

th{text-align: left;}