html
{
	width:100%;
	font-family: Arial;
	margin-left: auto;
	margin-right: auto;
}
#mainTable
{
	width:800px;
	
}
#login
{
	visibility: hidden;
	color:black;
}
#header
{
	width:100%;
	background-color:#909090;
	color: white;
	text-align: center;
	
}

.headerLink
{
	background-color:#909090;
	width:100%;
	vertical-align: middle;
	border: 1px solid white;
}

.headerLink:Hover
{
	background-color:#e0e0e0;
	width:100%;
	color: black;
}
#content
{
	text-align: justify;	
	
}

#content td	
{
	width:50%;
}

a img
{
	text-decoration: none;
	border:none;
}
#lectureList
{
	background-color: #202020;
	width:800px;
	height:400px;
}


#lectureGrid td
{
	width:170px;
	
}



.lectureContent{display:block}
.lectureContent *{
  display:block;
  height:1px;
  overflow:hidden;
  font-size:.01em;
  background:#e0e0e0}
.lectureContent1{
  margin-left:3px;
  margin-right:3px;
  padding-left:1px;
  padding-right:1px;
  border-left:1px solid #696969;
  border-right:1px solid #696969;
  background:#acacac}
.lectureContent2{
  margin-left:1px;
  margin-right:1px;
  padding-right:1px;
  padding-left:1px;
  border-left:1px solid #242424;
  border-right:1px solid #242424;
  background:#b8b8b8}
.lectureContent3{
  margin-left:1px;
  margin-right:1px;
  border-left:1px solid #b8b8b8;
  border-right:1px solid #b8b8b8;}
.lectureContent4{
  border-left:1px solid #696969;
  border-right:1px solid #696969}
.lectureContent5{
  border-left:1px solid #acacac;
  border-right:1px solid #acacac}
.lectureContentfg{
  background:#e0e0e0}