.knopf {
	
	padding-left:5px;
	padding-bottom:11px;
	text-decoration: none;
     /* background-image: linear-gradient(#87CEFA 0%, #3498db 85%); */
	 background-image: linear-gradient(to left, #87CEFA 10%, #3498db 95%);
	background-color:#000000; 
	color:#9dc8f9;
		
}