#container {
    position: relative;
    padding: 0;
    margin: 0 auto;
    text-align: left;
    width: 850px;
}

/*-- main container: contains all between header and footer ----------------*/

#main_container {
	position: relative;
	padding: 0;
	margin: 0;
	overflow: visible;
	background-color: #FFFFFF;
	visibility: visible;
}

/*--- the main container is devided in sub containers ----------------------*/

#layout_table {
    position: relative;
    border-collapse: collapse;
}

#left_column {
    vertical-align: top;
}

#right_column {
    vertical-align: top;
}

#left_column_container {
	position: relative;
	left: -1px;
	margin: 10px 0px;
	padding: 0;
}

#sub_container2 {
	padding: 0;
	width: 641px;
	overflow: hidden;
	margin-left: 10px;
	position: relative;
	margin-bottom: 10px;
	margin-top: 10px;
	margin-right: 0px;
}

#content_container {
    margin: 0;
    padding: 0;
    width: 640px;
}

/*--- header ---------------------------------------------------------------*/

#header {
    height: 150px;
    clear: both;
    position: relative;
    padding: 0;
    margin: 0;
}

/*--- key visual -----------------------------------------------------------*/

#key_visual {
	position: absolute;
	width: 850px;
	height:150px;
	left: 0px;
	top: 0px;
	z-index: 0;
}

#key_stadt {
	position: absolute;
	width: 850px;
	height:150px;
	left: 0px;
	top: 0px;
	z-index: 0;
	background-image: url(material/kopf/stadt.gif);
}

#key_start {
	position: absolute;
	width: 850px;
	height:150px;
	left: 0px;
	top: 0px;
	z-index: 0;
	background-image: url(material/kopf/start.gif);
}

#key_box {
	position: absolute;
	width: 850px;
	height:150px;
	left: 0px;
	top: 0px;
	z-index: 0;
	background-image: url(material/kopf/box.gif);
}

#key_team {
	position: absolute;
	width: 850px;
	height:150px;
	left: 0px;
	top: 0px;
	z-index: 0;
	background-image: url(material/kopf/team.gif);
}

#key_archi {
	position: absolute;
	width: 850px;
	height:150px;
	left: 0px;
	top: 0px;
	z-index: 0;
	background-image: url(material/kopf/archi.gif);
}

#key_wb {
	position: absolute;
	width: 850px;
	height:150px;
	left: 0px;
	top: 0px;
	z-index: 0;
	background-image: url(material/kopf/wb.gif);
}
/*--- logo -----------------------------------------------------------------*/

#logo {
	width: 264px;
	height: 60px;
	position: absolute;
	top: 94px;
	left: 510px;
	z-index: 3;
}

/*--- caption (as text or background image) --------------------------------*/

#slogan {
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    font-style: italic;
    font-size: 16px;
    padding: 5px 0px 5px 225px;
    text-decoration: none;
}

/*--- main navigation ------------------------------------------------------*/

#main_nav_container {
    z-index: 1;
    position: absolute;
    left: 0px;
    top: 21px;
    padding: 0;
    margin: 0;
    overflow: hidden;
}

#main_nav_list {
    margin: 0;
    padding: 0;
    list-style-type: none;
    width: 775px;
}

#main_nav_list li {
    float: left;
    margin: 0;
    padding: 0;
}

/*--- main navigation items ------------------------------------------------*/

#main_nav_list a {
    margin: 0;
    padding: 6px 15px;
    float: left;
    text-align: center;
}

a.main_nav_item {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    font-style: normal;
    font-weight: bold;
    text-decoration: none;
}

a.main_nav_item:hover {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    font-style: normal;
    font-weight: bold;
    text-decoration: none;
}

a.main_nav_active_item {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    font-style: normal;
    font-weight: bold;
    text-decoration: none;
}

/*--- container for the subnavigation --------------------------------------*/

.sub_nav_container {
    margin: 0px;
    padding: 0px;
}

/*--- subnavigation --------------------------------------------------------*/

.sub_nav_list {
    border: 0;
    margin: 0;
    padding: 0;
    list-style-type: none;
}

.sub_nav_list li {
    margin: 0;
    padding: 0;
    width: 190px;
}

/*--- subnavigation items --------------------------------------------------*/

.sub_nav_list a {
    display: block;
    width: 190px;
    text-align: left;
    padding: 2px;
    margin-top: 2px;
    margin-right: 2px;
    margin-bottom: 2px;
    overflow: hidden;
}

a.sub_nav_item {
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    font-size: 11px;
    font-style: normal;
    text-decoration: none;
}

a.sub_nav_item:hover {
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    font-size: 11px;
    font-style: normal;
    text-decoration: none;
}

a.sub_nav_active_item {
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    font-size: 11px;
    font-style: normal;
    text-decoration: none;
}

/*--- footer ---------------------------------------------------------------*/

#footer {
    margin: 0;
    padding: 0;
    width: 850px;
}

#footer_text {
    padding: 5px 0 0 0;
    margin: 0 30px 0 30px;
    text-align: center;
    font-size: 11px;
    font-family: Arial, Helvetica, sans-serif;
    font-style: normal;
    font-weight: normal;
    text-decoration: none;
}

/*----------------------------------------------------------------------------
  default-styles for html-elements
----------------------------------------------------------------------------*/

/*--- body -----------------------------------------------------------------*/

body#main_body {
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 11px;
    text-align: center;
}

/*--- paragraph ------------------------------------------------------------*/

.content p {
    margin: 2px 0 2px 0;
    padding: 0;
    line-height: 10px;
}

/*--- tables ---------------------------------------------------------------*/

.content table {
    border-style: dotted;
    border-width: 1px;
    border-spacing: 0;
}

/*--- forms ----------------------------------------------------------------*/

.content fieldset {
    padding: 15px;
    border-style: solid;
    border-width: 1px;
}

.content input {
    border-style: solid;
    border-width: 1px;
}

.content textarea {
    border-style: solid;
    border-width: 1px;
}

/*--- lists ----------------------------------------------------------------*/

.content ul {
    list-style-type: square;
    font-family: Arial, Helvetica, sans-serif;
    font-size: x-small;
}

.content li {
    font-family: Arial, Helvetica, sans-serif;
    font-size: x-small;
}

/*--------------------------------------------------------------------------*/

#main_nav_list a.main_nav_active_item {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    font-style: normal;
    font-weight: bold;
    text-decoration: none;
}

#main_nav_list a.main_nav_item {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    font-style: normal;
    font-weight: bold;
    text-decoration: none;
}

#main_nav_list a.main_nav_item:hover {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    font-style: normal;
    font-weight: bold;
    text-decoration: none;
}

.sub_nav_list a.sub_nav_active_item {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 11px;
    font-style: normal;
    font-weight: bold;
    text-decoration: none;
}

.sub_nav_list a.sub_nav_item {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 11px;
    font-style: normal;
    font-weight: bold;
    text-decoration: none;
}

.sub_nav_list a.sub_nav_item:hover {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 11px;
    font-style: normal;
    font-weight: bold;
    text-decoration: none;
}

#content_container a:active {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 100%;
    font-style: normal;
    font-weight: normal;
    text-decoration: underline;
}

#content_container a:hover {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 100%;
    font-style: normal;
    font-weight: normal;
    text-decoration: none;
}

#content_container a:visited {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 100%;
    font-style: normal;
    font-weight: normal;
    text-decoration: underline;
}

#content_container a:link {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 100%;
    font-style: normal;
    font-weight: normal;
    text-decoration: underline;
}

#content_container h1 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 16px;
    font-style: normal;
    font-weight: bold;
    text-decoration: none;
}

#content_container h2 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    font-style: normal;
    font-weight: bold;
    text-decoration: none;
}

#content_container h3 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    font-style: normal;
    font-weight: bold;
    text-decoration: none;
}

#content_container p {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 11px;
    font-style: normal;
    font-weight: normal;
    text-decoration: none;
}