nav{
    padding:1%;
    
}


h1{
    text-align: center;
    font-size:18px;
    padding:10%;
    
}

.wyloguj{
    
    margin-left:auto !important; 
    margin-right: 0 !important;

}

.zalogowany{
    
    margin-left:auto !important; 
    margin-right: 0 !important;

}

.info.ui.message{
    width:50%;
    margin:auto;
    margin-top:10%;
    display:block !important;
    
    
}

main{
    
    text-align: center;
}


.plywa{
	       border-collapse:collapse;
	       width:100%;
	       margin:auto;
	       borsder:solid red 2px;
	       margin-top:30px;
	     }

	     
		.plywa th{
			background-color:#569cea;
			color:black;
			border:solid black 1px;
			posdition:fixed;
			margsin:-0.1;
			position:relative;
			tsop:14px;
			padding-top:3px;
			background-clip:padding-box;
			text-align:center;
			padding-top:20px;
		} 
		.plywa td{
			border:solid black 1px;	
					padding-top:3px;
		}
		
		.plywa thead{
		positiodn:absolute;	
		marsgin-left:10px;
		posidtion:fixed;
		bdorder:solid lime 1px;
		}
		
		.plywa tbody{
		  odverflow:auto;
		  dheight:500px;
		  border:solid lime 1px;
		}
		
		
		.plywa .naglowek{
			display:table-cell;
		}
		.plywa .kolumna{
			display:table-cell;
		}
		.plywa .row{
			display:table-row;	
		}