body {
color:black;
font-size: 10pt;
font-family: sans-serif, arial;
background-color: blue;

}

h3{ 

color:red;
font-size:30pt;
font-family: arial,sans-serif;
background-color: green;
}

.rudy{
color:white;
background-color:black;
font-size:10pt;
}

.fig5{
color:black;
background-color:olive;
float:right;
width:22px;
padding:5px;
}

a:link, a:visited{

text-decoration:none;
color:white;
font-weight:bold;

}


#sheet1{
position:absolute;
visibility:visible;
left:50px;
top:155px;
width:50px;
height:250px;
z-index=3;
background-color:red;
}


#sheet2{
position:absolute;
visibility:hidden;
left:80px;
top:165px;
width:250px;
z-index=4;
background-color:white;
height:250px;
}

#sheet3{
position:absolute;
visibility:hidden;
left:200px;
top:140px;
width:100px;
height:250px;
z-index=10;
background-color:yellow;
color:black;
)