body {
	margin: auto;
	text-align: left;
	font-family: Georgia, serif;
	font-size: 14px;
	line-height: 20px;
	background-color: rgb(240,240,240);
}

#container {
	min-height: 1024px;
	width: 860px;
	padding-top: 20px;
	padding-left: 20px;
	padding-right: 20px;
    margin-left: auto;
    margin-right: auto;
	background-color: rgb(255,255,255);
	overflow: hidden;
}

#header {
	height: 315px;
 	border-bottom: 1px dotted black; 
 	padding-bottom:5px;
 	margin-bottom: 5px;
 	overflow: hidden;
}

.contact {
	height: 200px;
	width: 250px;
	margin-top: 5px;
	margin-left: 30px;
	display: block;
	float: left;
	overflow: hidden;
}

.contact2 {
	height: 160px;
	width: 200px;
	margin-top: 5px;
	margin-left: 30px;
	padding-top: 25px;
	display: block;
	float: left;
	overflow: hidden;
}

img {
	float: left;
	display: block;
}

.alex {
	display: block;
	overflow: hidden;
}

ul {
	line-height: 20px;
	padding: 5px;
	list-style: square;
}

ul.publ li{
	padding-top: 5px;
}

ul.teaching {
	line-height: 20px;
	padding-left: 20px;
	list-style: none;
}


/* Text style */

h1 a {
	font-family: Helvetica, Sans Serif;
	font-size: 28px;
	font-weight: bold;
	color: black;
	padding-bottom: 10px;
	text-decoration: none;
}

h1 a:hover {
	text-decoration: none;
}

h2 {
	font-family: Helvetica, Sans Serif;
	font-size: 18px;
	font-weight: bold;
	color: rgb(0,94,137);
	padding-top: 15px;
}

div.contact h2 {
	font-family: Helvetica, Sans Serif;
	font-size: 18px;
	font-weight: bold;
	line-height: 0px;
	color: rgb(0,94,137);
	padding-top: 0px;
}

h3 {
	font-family: Helvetica, Sans Serif;
	font-size: 14px;
	font-weight: bold;
	line-height: 14px;
	padding-top: 10px;
}

.nav {
	font-family: Helvetica, Sans Serif;
	font-size: 16px;
	font-weight: bold;
	padding-top: 30px;
	clear: left;
}

div.nav a {
	text-align: left;
	padding-right: 15px;
	color: rgb(0,94,137);
	text-decoration: none;
}

div.nav a:hover {
	text-decoration: underline;
}

.sottomenu {
	font-family: Helvetica, Sans Serif;
	font-size: 14px;
	clear: left;
	padding-top: 0px;
}

div.sottomenu a {
	text-align: left;
	padding-right: 15px;
	color: rgb(0,94,137);
	text-decoration: none;
}

a {
	color: rgb(0,94,137);
	text-decoration: none;
}

a:hover {
	text-decoration: underline;
}