body {
font-family: arial,helvetica;
font-size:10pt;
background-image:url(mauer.jpg);
background-repeat:no-repeat;
min-width:800px;
}

#menu {text-align:left; float:left; margin-left:0px; padding-top:0px; width:180px; border:invisible;}
#content {text-align:justify; position:relative; min-width:180px; margin-left:220px; padding-left:20px; padding-right:20px; border:invisible;}
#content_centered {text-align:center; position:relative; min-width:180px; margin-left:180px; padding-left:20px; padding-right:20px; border:invisible;}
#main_frame {margin:auto; text-align:left; width:780px; border:invisible;}

img {border:invisible;}
img.centered {border:invisible; display:block; margin-right:auto; margin-left:auto; text-align:center;}
img.vc {vertical-align:middle;}
img.vcb {vertical-align:middle; border:solid; border-width:1px;}

h1 {font-size:14pt; font-weight:bold; line-height:16pt; color:#0f0f0f; text-align:center;}
h2 {font-size:12pt; font-weight:bold; line-height:14pt; color:#0f0f0f;}
h3 {font-size:10pt; font-weight:bold; line-height:12pt; color:#0f0f0f;}
h4 {font-size:8pt; font-weight:bold; line-height:10pt; color:#0f0f0f;}

a {text-decoration:none; color:#0000FF;}
a:link, a:visited {text-decoration:none; color:#0000FF;}
a:hover, a:focus {text-decoration:none; color:#FF0000;}
a:active {text-decoration:none; color:#FF00FF;}

a.menu {font-family:arial,helvetica; font-weight:bold; text-decoration:none; color:black; font-size:11pt;}
a.menu:link, a.menu:visited {font-family:arial,helvetica; font-weight:bold; text-decoration:none; color:black;}
a.menu:active, a.menu:hover {font-family:arial,helvetica; font-weight:bold; text-decoration:none; color:blue;}
a.menu:active {font-family:arial,helvetica; font-weight:bold; text-decoration:none; color:red;}

li.menu {margin-bottom:1.35em; line-height:1.1em;}
ul.menu {padding:10px; margin:10px; margin-bottom:1.35em; line-height:1.1em;}