#kalk1 {
opacity: 0.75; 
-ms-filter: "alpha (opacity=75)"; 
filter: alpha (opacity=50); 
-moz-background-clip:border;
-moz-background-inline-policy:continuous;
-moz-background-origin:padding;
background:silver none repeat scroll 0 0;
height:540px;
margin-left:5px;
opacity:0.5;
position:absolute;
top:0px;
left:-5px;
width:170px;
height:100%;/*1250px;*/
}

#kalk2{
opacity: 0.75; 
-ms-filter: "alpha (opacity=75)"; 
filter: alpha (opacity=50); 
-moz-background-clip:border;
-moz-background-inline-policy:continuous;
-moz-background-origin:padding;
background:silver none repeat scroll 0 0;
height:137px;
opacity:0.5;
position:relative;
width:967px;
left:-600px;
top:-135px;
}

#kalk3{
opacity: 0.75; 
-ms-filter: "alpha (opacity=75)"; 
filter: alpha (opacity=50); 
-moz-background-clip:border;
-moz-background-inline-policy:continuous;
-moz-background-origin:padding;
background:silver none repeat scroll 0 0;
height:60px;
opacity:0.5;
position:relative;
width:967px;
top:-32px;
}