#coverdiv {
filter:alpha(opacity=80);
-moz-opacity:.80;
opacity:.80;
position: absolute;
height: 135%;
width: 100%;
left: 0px;
top: 0px; }

#lightdiv {
overflow: auto;
position:absolute;
background-color: white;
color: black;
padding: 10px; }


.offbutton {
background-color: red;
text-align: center;
cursor: pointer;
color: white;
font-weight: bold;  }

.caption {
text-align: center;
font-weight: bold;
color: white; }

.hiddenelement { display: none; }