body { 
margin: 0; 
background-image:url(alt-back.png); 
background-repeat:repeat; 
}

#col-back {
	background-image:url(green_column.png); 
	background-repeat: no-repeat;
	margin-top: -10px;
	width: 906px; 
	height:715px; 
}

#container { 
margin: 0 auto;
padding: 0px; 
width: 906px; 
height:700px; 
}

#logo { 
background-image:url(simple-logo.png); 
width: 263px; 
height: 78px; 
margin-left: 0px;
padding: 0px;
margin-top: 10px;
}

#logosmall { 
background-image:url(logo2.png); 
width: 260px; 
height: 20px; 
margin-left: 3px;
padding: 0px;
}


#header { 
background-image:url(header.png); 
width: 906px; 
height: 48px; 
margin: 0 auto;
margin-top: 5px;
overflow: auto;  /*to clear the floats*/
}

#but-1, #but-2, #but-3, #but-4 {
	margin-top: 2px;
	display:block;
	float: left;
}

#but-1 {
	background: url("but1.png") 0 0 no-repeat;
	margin-left:21px;
	width: 92px; 
	height: 39px; 
}

#but-1:hover {
	background-position: -92px 0px;
}

#but-1:active {
background-position: -184px 0px;
}

#but-2 {
	background: url("but2.png") 0 0 no-repeat;
	margin-left:2px;
	width: 120px; 
	height: 39px; 
}

#but-2:hover {
	background-position: -120px 0px;
}

#but-2:active {
background-position: -240px 0px;
}

#but-3 {
	background: url("but3.png") 0 0 no-repeat;
	margin-left:2px;
	width: 126px; 
	height: 39px; 
}

#but-3:hover {
	background-position: -126px 0px;
}

#but-3:active {
background-position: -252px 0px;
}

#but-4 {
	background: url("but4.png") 0 0 no-repeat;
	margin-left:2px;
	width: 148px; 
	height: 39px; 
}

#but-4:hover {
	background-position: -148px 0px;
}

#but-4:active {
background-position: -296px 0px;
}

#main { 

background-image:url(main.png); 
width: 906px; 
height: 358px; 
margin: 0 auto;
margin-top: 10px;
}

#buttondiv {
width: 906px; 
height: 154px; 
margin: 0 auto;
margin-top: 15px;
overflow: auto;  /*to clear the floats*/
}

#rdp, #vid, #pdf {
	margin: 0 auto;
	display:block;
	width: 113px;
	height: 154px;
	float: left;
}

#rdp {
margin-left: 188px;
background: url("but-rdp.png") 0 0 no-repeat;
}

#rdp:hover { 
background-position: -113px 0px;
}

#rdp:active {
background-position: -226px 0px;
}

#rdp span
{
  display: none;
}

#vid {
margin-left: 96px;
background: url("but-vid.png") 0 0 no-repeat;
}

#vid:hover { 
background-position: -113px 0px;
}

#vid:active {
background-position: -226px 0px;
}

#vid span
{
  display: none;
}

#pdf {
margin-left: 96px;
background: url("but-pdf.png") 0 0 no-repeat;
}

#pdf:hover { 
background-position: -113px 0px;
}

#pdf:active {
background-position: -226px 0px;
}

#pdf span
{
  display: none;
}

#footer {
font-size:12px;
width: 906px; 
height: 40px; 
margin: 0 auto;
margin-top: 15px;
overflow: auto;  /*to clear the floats*/
padding-top:5px;
}