.button	{ 	font-size: 20px; margin: 4px; 
			padding: 15px 25px; border-radius: 15px; 
			box-shadow: 0 5px #999; 
			color: white; background-color: #4CAF50;
			transition-duration: 0.15s; }
.kartei	{ 	font-size: 25px; margin: 4px; 
			padding: 15px 25px; border-radius: 15px; 
			box-shadow: 0 2px #999; 
			color: yellow; background-color:#CC0066;
			transition-duration: 0.05s; }
.button:hover { background-color: maroon; color: yellow; }
.maske 	{	font-size: 15px; color: #4d004d; 
			border: 3px solid #f44336; padding: 5px }
.kleiner { margin-top: 0.01px}

body	{	background-color:aqua; font-family: Verdana;
			font-size: 16px; }
a:link       {color:darkblue; font-family:Georgia; }
a:visited    {color:lightyellow}
a:hover      {color:orange}
table   {	width:100%; height:20px; text-align:center}