@media screen {
  	div#sondermeldung, sondermeldung  {
		font-weight:bold;
		font-size: 16px;
		color: red;	
		position:absolute; 
		width:300px; 
		height:150px;
		border:4px solid red;
		background-color:#efefef;
		padding: 10px; 
		margin: 0px;
		z-index:3; 
	}
  }
  
@media screen and (min-width: 768px) {
	div#sondermeldung, sondermeldung  {
		font-weight:bold;
		font-size: 22px;
		color: red;	
		position:absolute; 
		width:480px; 
		height:180px;
		border:4px solid red;
		background-color:#efefef;
		padding: 10px; 
		margin: 0px;
		z-index:3;
  }
}