body
{
	width: 760px;
	margin: auto;
	margin-top : 20px;
	margin-bottom : 20px;
	background-image: url("images/back_gene.jpeg");
	background-color: #626262;
}

#header
{
	width: 760px;
	height: 200px;
	background-image: url("images/tech_ban.jpeg");
	background-repeat: no-repeat;
	margin-bottom: 10px;
	text-align: center;
	border: 2px solid black;
}

#menu
{
	float: left;
	width: 130px;
}

.menu_part
{
	background-color: #626262;
	background-image: #url("images/background_menu.jpeg");
	background-repeat: repeat-x;
	
	border: 2px solid black;
	margin-bottom: 20px;
	width: 130px;
	height: 180px;
	background-image: url("images/menu_part.jpg");
}

.menu_part h3
{
	color: #B3B3B3;
	font-familly: Arial, "Arial Black", "Times New Roman", Times, serif;
	text-align: center;
}

.menu_part ul
{
	list-style-image: url("images/list.jpg");
	padding: 0px;
	padding-left: 20px;
	margin: 0px;
	margin-bottom: 5px
}

.menu_part a
{
	color: #B3B3B3;
}

.menu_part a:hover
{
	background-color: #B3B3B3;
	color: black;
}

#corps
{
	width: 600px;
	height: 400px;
	margin-left: 140px;
	margin-bottom: 20px;
	padding: 5px;
	
	color: #5482B8;
	background-color: #626262;
 	background-image: url("images/tech_body.jpeg");
	background-repeat: repeat-x;
	border: 2px solid black;
	text-align: center;
}

#body h1
{
	color: #B3B3B3;
	text-align: center;
	font-familly: Arial, "Arial Black", "Times New Roman", Times, serif;
}

#body h2
{
	height: 30px;
	
	background-image: url("images/title_background.jpeg");
	background-repeat: no-repeat;
	
	padding-left: 30px;
	color: #B3B3B3;
	text-align: left;
}

#footer
{
		width: 740px;
		height: 90px;
		padding: 5px;
		
		text-align: center;
		
		color: #B3B3B3;
		background-color: #626262;
		background-image: url("images/foot.jpeg");
		background-repeat: no-repeat;
		
		border: 2px solid black;
		
}