body {
	margin-top: 0px;
}
#main {
	margin-left: auto;
	margin-right:auto;
	width:775px;
}
#teacher {
	position: relative;
	width: 150px;
	height: 100px;
	z-index: 100;
	top: 0px;
	float: right;
	text-align: center;
	padding-top: 15px;
	background-image: url(../images/teacher_background.jpg);
	background-repeat: no-repeat;
}
#teacher a
{
	font-size: large;
	color: #ffdd00;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	text-decoration: none;
	text-transform: uppercase;
	font-weight: bold;
	text-align: center;
}

#teacher a:hover
{
	color: #FFFFFF;
	text-decoration: underline;
}
#navcontainer {
	position: relative;
	width: 775px;
	margin-left: auto;
	margin-right:auto;
	padding-top: 12px;
	height: 50px;
	background-image: url(../images/nav_background.jpg);
	background-repeat: no-repeat;
}
#navcontainer ul {
	padding-left: 0;
	margin-left: 0;
	float: left;
	width: 775px;
	text-align: center;
	margin: 0;
}
#navcontainer ul li {
	display: inline;
	padding: 8px;
}

#navcontainer ul li a
{
	display:inline-block;
	font-size: large;
	color: #ffdd00;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	text-decoration: none;
	padding-right: 4px;
	padding-left: 4px;
	text-transform: uppercase;
	font-weight: bold;
}

#navcontainer ul li a:hover
{
	color: #FFFFFF;
	text-decoration: underline;
}
#content {
	position: relative;
	width: 775px;
	margin-left: auto;
	margin-right:auto;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: medium;
}
#footer {
	position: relative;
	width: 775px;
	margin-left: auto;
	margin-right:auto;
	height: 50px;
	background-image: url(../images/footer.jpg);
	background-repeat: no-repeat;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: medium;
	font-weight: bold;
	color: #eF3E42;
	padding-top: 10px;
	margin-top: 0px;
}
.div_PDF {
	float: right;
	border: thin solid #2A78B6;
	padding-top: 2px;
	padding-right: 5px;
	padding-bottom: 2px;
	padding-left: 5px;
}