#menu { 
	background-color: #eee;
	/* background-color: #c4c4c4; */
	box-sizing: border-box; 
	width: 95%; height: 95%;
	border: 4px solid GrayText; 
	border-radius: 15px;
	padding-left: 5px;
	margin-bottom: 4px;
	margin-left: 5%;
}

#news {
	background-color: #c4c4c4;
	box-sizing: border-box; 
	width: 50%;
	border: 4px solid GrayText; 
	border-radius: 25px;
	padding-left: 5px;
	margin-bottom: 4px;
	margin-left: 5%;
}
}

#inmenu { 
	background-color: #eee;
	box-sizing: border-box;
	/* box-sizing: border-box;  */
	/*width: 170px; */
	width: 70%;
	border: 2px solid GrayText; 
	border-radius: 20px;
}

#inmenu_links {
	background-color: #eee;
	box-sizing: border-box; 
	width: 50%;
	border: 2px solid GrayText; 
	border-radius: 10px;
	padding: 5px;
	
}

/* -----------------------------------menu */

#grundlagen { 
	background-color: #eee;
	box-sizing: border-box; 
	/* width: 60%; */
	width: max;
	border: 3px solid #c71585; 
	border-radius: 15px 15px 10px 10px;
	/* padding-left: 5px; */
	margin-bottom: 4px;
	margin-left: 5%;
}	

#ingrundlagen { 
	background-color: white;
	box-sizing: border-box; 
	width: 55%;
	border: 3px solid #c71585; 
	border-radius: 20px 20px 20px 20px;
}	

#grundlagen_link {
	background-color: white;
	width: 50%;
	border: 2px solid #c71585;
	border-radius: 25px;
	
}
/* -----------------------------------------Grundlagen */

#URIdreieck { 
	background-color: white;
	/* box-sizing: border-box;  */
	width: 180px;
	border: 4px solid #c71585; 
	border-radius: 20px;

}

#formel_kurz { 
	background-color: #c71585;
	color: white;
	width: 90px;
	border: 5px solid black; 
	border-radius: 25px 15px 15px 20px;
	padding: 1px;
}

#URIformel { 
	background-color: white;
	width: 120px;
	border: 4px solid #c71585; 
	border-radius: 15px 15px 15px 15px;
	margin-bottom: 12px;

}

#bauteile { 
	background-color: #eee;
	/* background-color: #F5F5FA; */
	/* float: left; */
	box-sizing: border-box; 
	width: 90%;
	/* border: 3px solid black;  */
	border: 4px solid #8B3A62; 
	border-radius: 15px 15px 15px 15px;
	padding-left: 5px;
	margin-bottom: 4px;
	margin-left: 5%;
}	

#inbauteile { 
	background-color: white;
	box-sizing: border-box; 
	width: 60%;
	border: 3px solid #8B3A62; 
	border-radius: 20px;
}

#bauteile_link {
	background-color: white;
	width: 150px;
	border: 2px solid #8B3A62;
	border-radius: 25px;
		
}
#d_sinus {
	background-color: white;
	width: 250px;
	height: 180px;
	border: 2px solid #8B3A62;
	border-radius: 5px;
	
}

#d_halbwelle {
	background-color: white;
	width: 250px;
	height: 120px;
	border: 2px solid #8B3A62;
	border-radius: 5px;
	
}

#d_mit_c {
	background-color: white;
	width: 270px;
	height: 230px;
	border: 2px solid #8B3A62;
	border-radius: 5px;
	
}

/* -------------------------------ENDE   Bauteile */
#digitaltechnik { 
	background-color: #eee;
	/* background-color: #F5F5FA; */
	/* float: left; */
	/* box-sizing: border-box;  */
	width: 90%;
	/* border: 3px solid black;  */
	border: 3px solid #9B30FF; 
	border-radius: 8px;
	padding-left: 5px;
	margin-bottom: 4px;
	margin-left: 5%;

}

#indigitaltechnik { 
	background-color: white;
	box-sizing: border-box; 
	width: 220px;
	/* width: cover; */
	/* display: inline-block; */
	/* margin: 10px; */
	padding: 1px;
	border: 3px solid #9B30FF; 
	border-radius: 3px;
}	

#digitaltechnik_link {
	background-color: white;
	width: 220px;
	border: 3px solid #9B30FF;
	border-radius: 15px;
	
	
}

#prinzip {
	background-color: white;
	color: black;
	/* width: 100px; */
	display: inline-block;
	border: 2px solid #9B30FF;	
	border-radius: 4px;
	
}	

#d_richtige_eingabe {
	background-color: white;
	/* box-sizing: border-box;  */
	width: 180px;
	border: 2px solid #9B30FF; 
	border-radius: 7px;
}

#d_falsche_eingabe {
	background-color: white;
	/* box-sizing: border-box;  */
	width: 105px;
	height: 230px;
	border: 2px solid #9B30FF; 
	border-radius: 5px;
}	

#d_wahrheitstabelle {
	background-color: white;
	box-sizing: border-box; 
	/* display: inline-block; */
	width: 120px;
	height: 210px;
	border: 2px solid #9B30FF; 
	border-radius: 6px;
}
#d_not_wahrheitstabelle {
	background-color: white;
	box-sizing: border-box; 
	width: 80px;
	height: 140px;
	border: 2px solid #9B30FF; 
	border-radius: 6px;
}

#led_ausgabe {
	background-color: white;
	width: 120px;
	border: 2px solid #9B30FF; 
	border-radius: 6px;
}

#ausgabe_als_eingabe {
	background-color: white;
	width: 190px;
	border: 2px solid #9B30FF; 
	border-radius: 6px;
}

#bi_zaehlen{
	background-color: white;
	width: 180px;
	height: 400px;
	border: 2px solid #9B30FF; 
	border-radius: 6px;
}

/* -------------------------------------Digital */
	
#Multimeter { 
	background-color: blue;
	box-sizing: border-box; 
	border: 4px solid blue; 
	border-radius: 1px 20px 1px 20px;
	margin-bottom:1px;
}

#transistor { 
	background-color: white;
	box-sizing: border-box; 
	/* float: left; */
	width: 140px;
	border: 2px solid black; 
	border-radius: 20px 20px 20px 20px;

}

		
#power { 
	background-color: white;
	box-sizing: border-box; 
	width: 220px;
	border: 3px solid blue; 
	border-radius: 20px 20px 20px 20px;
}



#software { 
	background-color: #eee;
	/* background-color: #F5F5FA; */
	/* float: left; */
	box-sizing: border-box; 
	width: 70%;
	/* border: 3px solid black;  */
	border: 4px solid #8B3A62; 
	border-radius: 15px 15px 15px 15px;
	padding-left: 5px;
	margin-bottom: 4px;
	margin-left: 5%;
}	

#insoftware { 
	background-color: white;
	box-sizing: border-box; 
	width: 150px;
	border: 3px solid #8B3A62; 
	border-radius: 20px;
}

		.in_arbeit {
		float: center;
		width: 310px;
		height: 210px;
		margin: 20px;
		padding: 0px;
		background: url(https://vanniersen.de/help/baustelle.gif);
		background-size: cover;
		
	}
	
	.inbauteile { 
	background-color: white;
	box-sizing: border-box; 
	width: 60%;
	border: 3px solid #8B3A62; 
	border-radius: 20px;
}