h1 {font-size: 30pt;}
h2 {font-size: 22pt;}
h3 {font-size: 18pt;}
h4 {font-size: 16pt;}

 

 body { font-family: Arial,Helvetica,sans-serif;
             }
sup,sub {font-size:80%;}
     
div.rand {margin-left: 20px;
                  margin-right: 20px;}

div.rahmen {border-style: none; 
                     border-width: thin;
                     background-color: rgb(250,220,100);
                     padding-bottom: 15px; padding-left: 20px;
                     padding-right: 20px; padding-top: 15px;}

div.aufgaben {border-style: none; 
                     border-width: thin; 
                     background-color: rgb(230,230,230);
                     padding-bottom: 15px; padding-left: 20px;
                     padding-right: 20px; padding-top: 15px;}


div.leer {border-style: solid;
                     border-width: thick;
                     border-color: #993399;
                     background-color: #FFFFCC;
		     padding-bottom: 15px; padding-left: 20px;
                     padding-right: 20px; padding-top: 15px;
                     text-align: justify; }

div.weiss {border-style: none; 
                     border-width: thin; 
                     background-color: rgb(250,250,250);
                     padding-bottom: 15px; padding-left: 20px;
                     padding-right: 20px; padding-top: 15px;
			   margin-left: 150px;
                     margin-right: 220px;}


/*Links*/
a:link { color:#3366ff; }
a:visited { color:#000099;}
a:hover {color:#3366ff; text-decoration:none; }
a:active { color:#3366ff; }