#header {
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;    
    font-size: 12px;
    margin: 0;
    padding: 0;
    background-image: url(../images/header.jpg);
    background-repeat: no-repeat;
    width: 974px;
    height: 192px;
    vertical-align: bottom;
}

/******** NAVIGATION nav_main **************/
.header_nav {
	background-image: url(../images/tab2.jpg);
	background-repeat: no-repeat;
	position: relative;
	width: 450px;
	left: 190px;
	top: 136px;
	height: 34px;
	padding-left: 15px;
}
.header_nav ul {
	list-style: none;
	margin: 0;
	float: left;
	width:  104px;
	padding: 12px 0px 0px 0px;
}
.header_nav ul li {
	display: block;
	margin-top: -5px;
	height: 15px;
	text-decoration: none;
	text-align: center;
}
.header_nav ul li a {
	display: block;
	padding: 8px 3px;
	height: 15px;
	text-decoration: none;
	text-align: center;
}
.header_nav ul li a:hover {
	color: #82a108;
}