body {
text-align: left;
background-image: url('_imgs/bg.jpg');
background-color: lightgrey;
background-position: left;
background-repeat: repeat-y;
color: grey;
font-size: 11px;
font-family: tahoma, arial, sans-serif;
margin: 0 0 0 0;
}

hr {margin: 10px 40px 5px 0}

h3 {
font-size: 20px;
color: black;
margin-top: 0;
}

img {margin-bottom: 20px; border: 0}

p {
text-align: justify; 
width: 500px;
/*margin-top: 30px;)*/
margin: 10px 0 5px 0;
color: black;
font-size: 11px; 
font-family: arial, sans-serif
}

li { font-size: 11px; font-family: arial, sans-serif }
.mainpg p a {font: 10px arial; text-align: left; width: 450px}
.mainpg p a:hover {text-decoration: none}

select {
font-family: verdana;
font-size: 11px;
}

link.a {
color: blue;
text-decoration: underline;
}

.bot {
font-weight: bold;
font-size: 12px;
font-family: arial, sans-serif;
}

.downloads { font: 11px arial }
.downloads a:hover {text-decoration: none}

.headline {
color: #DD4A00;
}

.imglnks {
text-decoration: none;
}

.lamang {
font-size: 11px;
font-family: arial, sans-serif;
}

.linklayer1 {
font-weight: bold;
color: #DD4A00;
text-decoration: none;
}

.linklayer2 {
font-weight: bold;
color: black;
text-decoration: none;
}

.linklayer3 {
color: black;
text-decoration: none;
font: 11px arial;
}

.linklayer3:hover {
text-decoration: underline;
}

.linklayer4 {
color: black;
text-decoration: none;
font: 11px arial;
}

.linklayer4:hover {
text-decoration: underline;
}

.madlinks {
color: black;
font: 12px arial;
font-weight: bold;
text-decoration: underline;
}

.madlinks:hover {
text-decoration: none;
}

.mainpg h3,h4 {margin: 0 0 5px 0}
.mainpg p {margin-top: 0}
.mainpg p a {font: 10px arial}
.mainpg p a:hover {text-decoration: none}

.menu_diff {
margin: 5px 0 5px 0
}

.tracer {
font: 10px verdana;
font-weight: bold;
color: #DD4A00;
}

.tracer a {
font: 10px verdana;
font-weight: bold;
color: #DD4A00;
text-decoration: none;
}

.tracer a:hover {
text-decoration: underline;
}

#main_cont {
margin-left: 0;
}

#main_hold { 
width: 550px; /*available only for non-IE*/
}

#maintable {
width: 800px;
height: 380px;
font-size: 12px;
font-family: arial;
margin-top: 10px;
margin-left: 0;
}

#nav_main {
width: 200px;
text-align: left;
font: 12px arial;
}

#nav_bottom {
color: white;
background-image: url('_imgs/brick_bg.jpg');
text-align: center;
width: 801px;
font: 10px arial;
font-weight: bold;
}

#nav_bottom a {
color: white;
text-decoration: none;
}

#nav_top{
width:100%;
text-align: right;
}

#nav_top a{
color: black;
text-decoration: none;
font: 12px arial;
font-weight: bold;
}

#nav_top input {
border: none;
color: black;
font: 12px arial;
font-weight: bold;
}

#nav_top1 {
height: 200px;
width: 800px;
background-image: url('_imgs/level1.jpg');
background-position: fixed;
background-repeat: no;
}

#nav_top2 {
height: 200px;
width: 800px;
background-image: url('_imgs/level2.jpg');
background-position: fixed;
background-repeat: no;
}

#nav_top3 {
height: 200px;
width: 800px;
background-image: url('_imgs/level3.jpg');
background-position: fixed;
background-repeat: no;
}

#nav_top4 {
height: 200px;
width: 800px;
background-image: url('_imgs/level4.jpg');
background-position: fixed;
background-repeat: no;
}

#nav_top_def {
height: 200px;
width: 800px;
background-image: url('_imgs/homepage.jpg');
background-position: fixed;
background-repeat: no;
}

#other {
font-family: arial, sans-serif; 
font-size: 12px;
height: 19px;
font-weight: bold;
}

#sitemap td {
font-family: arial, sans-serif; 
font-size: 11px;
height: 19px;
text-align: right;
}

#sitemap a {
font-family: arial, sans-serif; 
font-size: 11px;
text-decoration: none;
color: blue;
}

#sitemap a:hover {
text-decoration: underline;
}

#sitemap img {
margin: 0;
}

#test {
margin: 10px; /*text-indent not ok*/
color: lightgrey;
font: 10px arial;
}