body {
margin:0px; padding:0px; 
text-align:center;
font-family:Arial;
height:100%;
background-color:white;
 }
 
  div#calosc { 
width:970px;
height:100%;
padding:0px; 
margin: 0px auto 0px auto; 
text-align:left;
background-color:transparent;
position:relative;
 }
 
 div#przerwa{
 width:970px;
 height:25%;
 position:relative;
 top:0px;
 left:0px;
 background-color:transparent;
 clear:left;
 }
 
 div#box_na_logo{
 width:970px;
 height:254px;
 position:relative;
 left:0px;
 background-color:transparent;
 text-align:center;
 margin:0px;
 padding:0px;
 }
 
 div#logo{
 width:230px;
 height:254px;
 margin: 0px auto 0px auto; 
 position:relative;
 }
 
 div#language{
 width:970px;
 height:40px;
 position:relative;
 left:0px;
 background-color:transparent;
 text-align:center;
 overflow:hidden;
 }
 
div#jezyk{
position:relative;
top:10px;
margin: 0px auto 0px auto; 
background-color:transparent;
text-align:center;
width:970px;
}

div#jezyk a{
font-family:arial,tahoma,verdana;
font-size:17px;
color:#000000;
text-decoration:none;
font-weight:bold;
}
 
div#jezyk a:hover{
text-decoration:underline;
}