body 
{
   background:url("bg.gif");
   background-repeat: repeat;
   background-position: center;
}


table.main
{
	
}

td.left 
{
	width:175px;
	height:100%;
}


#top tr
{
	width:100%;
	height:120px;
	
}

#bottom tr
{	
	height:35px;
	width:100%;
}

td.title
{
	padding-top:0px;
	padding-bottom:0px;
	
	background:url('logo_rond_ujf.jpg');
}
tr.title
{
	font-size:20px; 
	font-weight:bold;
	text-align:left;
	padding-top:0px;
	padding-bottom:0px;
}
#top_links tr
{
	height:20px;
	width:100%;
	
	
}


div.block_1
{
  width:240px;
  text-align:center;
  background-color:#C6E5FF;
  margin-right:15px;
}

div.block
{
  width:20%;
  height:20%;
  text-align:center;
  background-color:#C6E5FF;

  
}
div.dlogin
{
    margin-top:0%;
}

div.center_fix
{ 
  width:100%;
  height:450px;
  overflow:auto;
}

div.center_auto
{ 
  width:100%;
  height:auto;
}

img
{
  background-color:transparent;
}


a:link{text-decoration:none;color:blue;}
a:visited{text-decoration:none;color:blue;}
a:hover{text-decoration:none;color:red;}



b.rtop, b.rbottom{display:block;background: #FFF;}
b.rtop b, b.rbottom b{display:block;height: 1px;
    overflow:hidden; background:blue;}
b.r1{margin: 0 5px;}
b.r2{margin: 0 3px;}
b.r3{margin: 0 2px;}
b.rtop b.r4, b.rbottom b.r4{margin: 0 1px;height: 2px;}