* {
    padding: 0;
    margin: 0;
}

html, body {
    font-family: arial, sans-serif;
    font-size: 100%;
}

body {
    background-color: lightblue;
    background-color: #ccd7da;
    background-color: silver;
    text-align: center;
    background-image: url(../bilder/hintergrund.png);
}

#wrapper {
    text-align: left;
    width: 900px;
    margin: 0 auto;
    background-image: url(../bilder/hg-steuerung.jpg);
	border-left: black 1px solid;
	border-right: black 1px solid;
}

header {
/*    background-color: deepskyblue;
    background-image: url(banner/banner001neu2_900.png);
    height: 186px;   */
}

header p {
    color: white;
    text-align: right;
    font-size: 2em;
    padding: 10px 40px 0 0;
	text-shadow: 1px 1px 1px black;
	opacity: 0.8;
}

nav {
/*    background-color: orange;*/
    width: 234px;
    float: left;
    margin-left: 30px;
}

nav ul {
    list-style-type: none;    
	color: white;  /* damit Aufzählungszeichen weiß angezeigt werden */
}

nav li {
	margin-top: 1.0em;
}

nav ul ul {
/*	background-color: limegreen;*/
    list-style-type: square;
    padding-left: 1.5em;
    margin-bottom: 1em;
}

nav ul ul li:first-child {
/*	background-color: green;*/
	/* Gegenarbeiten zu nav li { margin-top: 1.3em; */
	margin-top: 0.4em;   
}


nav a {
/*	background-color: lightblue;*/
    color: white;
    text-decoration: none;
	width: 100%;
	display: inline-block;
	line-height: 1.4em;

	/*  sonst Breite nicht sinnvoll handelbar  */
	box-sizing: border-box;  

	/*  wird erst beim hervorheben der aktiven Zeile benötigt  */
	padding-left: 6px;    
	padding-right: 20px;
}

nav li.aktiv a {
	background-color: #7db0c6;
	/*	damit der Pfeil rechts nicht kommt */
	background-image:none;		 
	/*	keine Unterstreichung, dass es nicht nach Link aussieht */
	text-decoration: none;
	/*	Cursor normal, dass es nicht nach Link aussieht */
	cursor: default;             
}

nav a:hover {
    text-decoration: underline;
	background: url(../bilder/dreieck2.gif) top right no-repeat;	
}


article {
/*
    background-color: yellowgreen;
    background-color: #eff;
*/
    margin: 20px 40px 30px 320px;
}


article h1,
article h2
{
    /* color: coral; */
    color: #397899;
}

article p {
    padding-bottom: 1em;
    line-height: 1.7em;
}

summary {
    /* background-color: red; */
    margin-top: -0.8em;
    margin-left: 0.7em;
    margin-bottom: 0.8em;    
}

figure {
	background-color: #eee;
	display: inline-block;
	padding: 10px;
	border: silver 1px solid;
	float: right;
	margin: 0.4em 0 0.4em 1em;
	/* Test runde Bildecken  */
	-webkit-border-radius: 15px;
    -moz-border-radius: 15px;
    border-radius: 15px;
}

figure img {
	/* Test runde Bildecken  */
	-webkit-border-radius: 15px;
    -moz-border-radius: 15px;
    border-radius: 15px;
   	}

figcaption {
	font-size: 80%;
	text-align: center;
	font-style: italic;
}

.bildlinks {
	float: left;
	margin: 0.4em 1em 0.4em 0;
}


article ul {
    padding-left: 1.4em;
    line-height: 1.7em;
	margin-bottom: 2em;
	list-style-type: circle;
}

article ul ul {
	margin-bottom: 0em;
	list-style-type: square;
}


footer {
    background-color: #397899;
	text-align: center;
    clear:both;
	line-height: 3em;
	color: silver;
	font-size: 80%;
}

footer a {
	color: silver;
	text-decoration: none;
}


/* für Nutzung über 900px Menü-Button ausblenden */
.menue-button {
	display: none;
}

/* für Tablet und Co. - unter 900px (56.25em)                                                         */
/* ################################################################################################## */
@media only screen and ( max-width: 56.25em ) {
	#wrapper {
		width: 100% !important;
		background-image: none;
		border-left: 0;
		border-right: 0;
        /* display: none; */
		
	}

	body {
		background-image: none;
		background-color: white;
	}	
	
	#steuerung {
		display: none;
	}
	
	article {
		margin: 1em 2em;
	}	
	

	.menue-button {
		background-color: darkblue;
		display: block;
		position: absolute;
		left: 2em;
		top: 130px;
		padding: 0.5em;
		color: white;
		cursor: pointer;
		text-decoration: none;		
		/* Safari 3-4, iOS 1-3.2, Android 1.6- */
        -webkit-border-radius: 0.7em; 
        /* Firefox 1-3.6 */
        -moz-border-radius: 0.7em;  
        /* Opera 10.5, IE 9, Safari 5, Chrome, Firefox 4, iOS 4, Android 2.1+ */
        border-radius: 0.7em 0.7em 0.7em 0.7em;  /* Buttonform */		
	}	

	.menue-button:hover {
		color: black;
		/* background: orange; */
		color: darkblue;
		background-color: grey;
	}

	/*	#steuerung {*/
	#nav-menue:target #steuerung {
		display: block;
	}
	
	#nav-menue:target .menue-button-beschr-open {
		display: none; 
	}	
	
	#steuerung {
		background-color: grey;
		width: 100%;
		float: none;
		margin-left: 0;
		margin-bottom: 1em;
	}	

	#steuerung li {
		border-top: 2px solid silver;
		margin-top: 0;
	}	

	#steuerung ul ul {
		margin-bottom: 0;
	}	
	
	#steuerung a {
		padding: 0.5em;
		text-decoration: none;   
	}
	
	#steuerung a:hover {
		color: black;
		/* background: orange; */
		background-color: #397899;
		background-image: none;
	}	
	
	#steuerung li.aktiv a {
		background-color: black !important;
		color: white !important;
	}	
	
}

/*

*/


/* für kleine Handy-Displays Breakpoint ab 500px = 31.23em                                            */
/* ################################################################################################## */
@media only screen and ( max-width: 31.25em ) {


	header {
		height: 100px;
		background-size: 500px;
		background-position: right top;
		background-repeat: no-repeat;
	}
	
	.menue-button {
	    left: 20px;
		top: 65px;
		/* right: 20px; */
        /* top: 20px; */
		/* left: auto; */
	}	

	header p {
		text-align: right;
		font-weight: bold;
		font-size: 1.3em;
		padding: 0.6em 6.2em 0px 1em;
		opacity: 1;
	}
	
	/* Bilder im Inhalt */
	figure {
		float: none;
		margin: 0;
		width: 90%;
	}

	figure img {
		width: 100%;
		height: auto;
   	}
	
}