@charset "utf-8";
/* CSS Document */


body {
	 
	background-color: #647D91;
	font-size: 100%;
	font-family: Helvetica, Verdana, Arial, sans-serif;
	text-align: center; /* Zentrierung im Internet Explorer */
	margin: 0px; 
	padding: 0em 0em;
	

	
	}
body a:link {
	
	text-decoration:none; 
}

.Inhalt li {
	
	padding-bottom:2px;

}

.Seite {
	text-align: left; /* Seiteninhalt wieder links ausrichten */
	margin: 0 auto; /* standardkonforme horizontale Zentrierung */
	width: 1000px;
	height:auto;
	background: white; 
	border-left-color: #DBE3E6; 
	border-left-style:groove;
	border-right-color: #DBE3E6; 
	border-right-style:groove;
        border-bottom-color:#DBE3E6; 
	border-bottom-style:groove;

	}


.Header {
	height: 100px;
	background: #fed url("Grafiken/head_kl.jpg") no-repeat;
	max-width:1500px;
    }
    

a:link, a:visited {				   /*this is the link formation */
	background-color:white; 
	text-decoration: none; 
	color: #4C8AFF
	}

.Inhalt {								/*this is the main content area*/
	
	
	font-family :  Helvetica, Verdana, Arial,sans-serif;
	font-size: 1.05em;
	min-height:1000px;
	height: auto;
	width: auto;
	overflow:auto;		/* add a scrollbar when an element's content is too big */
	background: white; 	/*declare a color together with a contrasting background color*/
	color: black;		/*to insure readability*/
	margin-left: 240px; /*to position the content area to the right of the navigation*/
	margin-right: 5 px;	/*breathing space for the text*/
	padding-left: 5px; /*space to separate navigation and content*/
	padding: 0em 1em 1em 1em;
	line-height: 1.6em;
	
	
	
	
	border-style: none; /*to insure that NN4.xx renders the background-color of the content area*/
	
	
	 }


.footer {
  margin-left: 292px;
  margin-right: 1050px;
  padding: 0.6em;
  position: fixed;
  
  bottom: 0;
  left: 0;
  right: 0;
  background-color: white; // #647D91;
  color: #647D91; 
  //border-color:#DBE3E6; 
  //border-style:groove;

  
}

h1#Navigation a:link {
	
	background-color: white;
	text-decoration: none;
}




.Navigation {
						/*The navigation on the left side, positioned absolutely*/
	text-align: left;
	padding-top:5px;
	padding-right:10px;
	padding-left:10px;

	border-style:none;
	margin-top:10px;
	margin-right:10px;
	float:left;
	top: 180px;
	left: 5px;
	width: 220px; //180
	height: auto;
	font-family : Helvetica, Verdana, Arial,sans-serif;
	font-weight:lighter;

        margin-bottom:100px
	} 								/*have the navigation elements better separated*/
	
	
.Navigation ul {
  list-style-type: none;
  margin:  0px;
  padding: 0px;
  width: 210px;
  background-color: #FCFDFF;
  border: 0px solid #555;      // kein Rand um ganz ul
  font-size:0.9em;
  height:auto;

}
  
 
.Navigatin li {
  text-align: left;
  list-style-type: none;
 

  
}
 
.Navigation li  a.active {
  background-color: #647D91;
  color: white;
  font-weight:lighter;

}


hr {
	background: #647D91;
	color:  #647D91;
	height: 1px;

}	
	
.Navigation li a {
  display: block;
  color: black;
  padding: 8px 10px;
  text-decoration: none;
  font-size: 0.9em;
  list-style-type: none;
  border: 1px solid #555;
  margin-bottom: 0.1em;
  margin-top: 0.1em;

}



.Navigation li :last-child {
  border-bottom: 1px solid #555;
}


.Navigation li  a:hover  { 
  background-color: #8497A6;
  color: white;
}



.Navigation li  a:hover:not(.active) { 
  background-color: #8497A6;
  color: white;
}


.Navigation ol {
   border-style:none;
   border: 0px;
   //border-right: 1px solid #555;
   //border-left: 1px solid #555;
   //border-bottom: 0px solid #555;

}

.Navigation ol a {
	border-style: none;
   	list-style-type: none;
        padding: 2px 2px;

  	
  	margin-top: 0px;
  	margin-left: -40px;
  	padding-left:15px;
//  	width: auto;
//  	background-color: #FCFDFF;
//  	font-size:14px;
  	border-bottom: 0px solid #555;
        border-right: 1px solid #555;
        border-left: 1px solid #555;
  
}

.Navigation ol :last-child {
  border-bottom: 0px solid #555;
}

 
	

/*.Navigation ol a {
	margin: 1px;
  padding: 0px;
  width: 220px;
  background-color: #FCFDFF;
  border: 2px solid #555;


	list-style-type: disc;
	
	padding-left:10px;
    color: #0B610B;     /*Schriftfarbe;
    font-size:14px;
    font-family : Helvetica, Verdana, Arial,sans-serif;
	font-weight:lighter;

}

*/

//.Navigation ol  a:hover:not(.active) { 
//  background-color: #8497A6;
//  color: white;
//}

	

  





.MathJax {
	font-size:25px;
}	
	
	
	
	
summary {
    padding: 5px;
    background-color: #EAEEF1;
    margin-bottom: 10px;
}

summary a:visited {
	background-color: #EAEEF1;
	color:black;
 

	
}


summary a:link {
	background-color: #EAEEF1;
	color: black;
 

	
}

	
/*	
a:link, a:visited {				   /*this is the link formation 
	background-color:white; 
	text-decoration: none; 
	color: #4C8AFF
	}
	
*/	
	
	
	



td a:link {
	color: #677D92; 
	background-color:white;
	font-weight: bold;
	text-decoration:none;
	}

td a:visited {
	color: #677D92;
	background-color: white;
	font-weight: bold;
	text-decoration:none;
}

td a:hover {
	color: red;
	background-color: #eee;
	text-decoration:none;
}




.btn {					/* home button */
  background-color: #647D91;
  border: none;
  color: white;
  padding: 5px 10px;
  font-size: 13px;
  font-weight:bold;
  cursor: pointer;
  margin-bottom:5px;
}

/* brighter background on mouse-over */
.btn:hover {
  background-color: #BEC9CF;
}


#immeroben{
  left: 0;
  top: 0;
  width: 100%;
  height: 50px;
  position: fixed;
  z-index: 999;
}