body    { margin:0; padding:0; height:500px; }
div     { border:0px solid #888; text-align:center;}

#f-top  { width:800px; height:120px; top:20px;  left:50%; margin-left:-400px; position:fixed; background-image:url(gfx/frame-o-120.png);}
#f-left { width:125px; height:360px; top:140px; left:50%; margin-left:-400px; position:fixed; background-image:url(gfx/frame-l-125.png);}
#f-right{ width:125px; height:360px; top:140px; left:50%; margin-left:+275px; position:fixed; background-image:url(gfx/frame-r-125.png);}
#f-bot  { width:800px; height:120px; top:500px; left:50%; margin-left:-400px; position:fixed; background-image:url(gfx/frame-u-120.png);}

#main   { width:800px; height:600px; top:20px;  left:50%; margin-left:-400px; position:absolute;}
#head   { width:600px; height:140px; top:-20px;  left:50%; margin-left:-300px; position:fixed;}
#n1     { width:200px;  height:70px; left:50%; top:100px; margin-left:-425px; position:fixed;}
#n2     { width:200px;  height:70px; left:50%; top:100px; margin-left:+225px; position:fixed;}
#n3     { width:200px;  height:70px; left:50%; top:300px; margin-left:-500px; position:fixed;}
#n4     { width:200px;  height:70px; left:50%; top:300px; margin-left:+300px; position:fixed;}
#n5     { width:200px;  height:70px; left:50%; top:500px; margin-left:-325px; position:fixed;}
#n6     { width:200px;  height:70px; left:50%; top:500px; margin-left:+125px; position:fixed;}

#fill   { width:100%;  height:1000px; left:0px; top:620px; position:fixed; background-color:#fff1e5;}
#fill2  { width:100%;  height:20px; left:0px; top:0px; position:fixed; background-color:#fff1e5;}

a       { border:0;}

img     { margin:5px; border:0px;}

table   { margin-left:auto; margin-right:auto;}