html {
	height: 100%;
	background-color: #e6e6e6;
}
body{
	
	background-color: #e6e6e6;
	background-image: url("http://kalipso.math.uoi.gr/~skontog/Ergastiria/Erg3/img_tree.png");
	background-repeat: no-repeat;
	background-size: 200px 500px;
	height: 100%;
	border-style: solid;
	border-width: 2px;
	border-color: pink;
	border-radius: 5px;
}
#header{
	background-color: Yellow;
	text-align: center;
}
.image{
	padding: 290px 5px 30px 65px;
}
.mbody {
	border-top-style: dotted;
	border-top-width: 2px;	
	border-top-color: black;
	border-left-style: solid;
	border-left-width: 2px;
	border-left-color: black;
	border-bottom-style:solid;
	border-bottom-width: 2px;
	border-bottom-color: black;
	border-right-style: dashed;
	border-right-width: 2px;
	border-right-color: black;
}
.content {
	background-color: LightBlue;
	font-style: italic;
	font-weight: bold;
}
a:link {
	background-color: blue;
}
a:visited{
	background-color: blue;
}
a:hover {
	background-color: blue;
}
a:active {
	background-color: blue;
}