/*==============================================================
Stylesheet für die Site der Biologischen Station Kreis Wesel und Krefeld
Zentrales Stylesheet - wird im <head> der Webseiten eingebunden
Datei: zentrale.css
Datum: 31.12.2013
Letzte Aktualisierung: 21.01.2025
Autor: Regina Müller
==============================================================*/

/* ==================================
A) BASIS-TEIL MIT RESET UND RESTAURIERUNG DER ABSTÄNDE
=====================================*/
@media all {
/* ==================================
Teil I - Reset
=====================================*/
body, div,
h1, h2, h3, h4, h5, h6,
p, blockquote, pre, code,
ul, ol, li,
table, th, td,
form, fieldset, legend, input, textarea {
	padding: 0; margin: 0;
 }
 /*==================================
 Teil II - Abstände restaurieren
 ====================================*/
 h2, h3, h4, h5, h6,
 p, blockquote, pre,
 ul, ol {
	margin-bottom: 1em;
}
ul, ol {margin-left: 2em;}
ul ul, ul ol, ol ol, ol ul {margin-bottom: 0;}
blockquote {margin: 1em 2em;}

/*===================================
Teil III - Allgemeine Klassen
===================================*/
.clearing {clear: both;}

/*Der Kern von Clearfix*/
.clearfix:after {
	content: ".";
	display: block;
	clear: both;
	font-size: 0;
	height: 0;
	visibility: hidden;
}
/*Patch für IE7*/
*:first-child+html .clearfix {min-height: 0;}

} /* Ende @media */


/* ==============================================================
B) TEIL FÜR BILDSCHIRM
Aufbau: 1. Allgemeine Styles
		2. Styles für Layoutbereiche
		3. Anpassungen für verschiedene Bildschirmgrößen
===============================================================*/

@media screen {

/* ==============================================================
1. Allgemeine Styles 
===============================================================*/	

/* open-sans-300 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 300;
  src: url('fonts/open-sans-v40-latin-300.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* open-sans-300italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Open Sans';
  font-style: italic;
  font-weight: 300;
  src: url('fonts/open-sans-v40-latin-300italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* open-sans-regular - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  src: url('fonts/open-sans-v40-latin-regular.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* open-sans-italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Open Sans';
  font-style: italic;
  font-weight: 400;
  src: url('../fonts/open-sans-v40-latin-italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* open-sans-500 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 500;
  src: url('fonts/open-sans-v40-latin-500.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* open-sans-500italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Open Sans';
  font-style: italic;
  font-weight: 500;
  src: url('fonts/open-sans-v40-latin-500italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* open-sans-600 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 600;
  src: url('fonts/open-sans-v40-latin-600.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* open-sans-600italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Open Sans';
  font-style: italic;
  font-weight: 600;
  src: url('fonts/open-sans-v40-latin-600italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* open-sans-700 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 700;
  src: url('fonts/open-sans-v40-latin-700.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* open-sans-700italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Open Sans';
  font-style: italic;
  font-weight: 700;
  src: url('fonts/open-sans-v40-latin-700italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* open-sans-800 - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 800;
  src: url('fonts/open-sans-v40-latin-800.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* open-sans-800italic - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Open Sans';
  font-style: italic;
  font-weight: 800;
  src: url('fonts/open-sans-v40-latin-800italic.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

/* gloria-hallelujah-regular - latin */
@font-face {
  font-display: swap; /* Check https://developer.mozilla.org/en-US/docs/Web/CSS/@font-face/font-display for other options. */
  font-family: 'Gloria Hallelujah';
  font-style: normal;
  font-weight: 400;
  src: url('fonts/gloria-hallelujah-v22-latin-regular.woff2') format('woff2'); /* Chrome 36+, Opera 23+, Firefox 39+, Safari 12+, iOS 10+ */
}

body{
	background-color: white;
	background-image: url(hintergrund.jpg);
	background-repeat: repeat-x;
	background-attachment: fixed;
	color: white;
	font-family: Open Sans, Verdana, sans-serif;
	font-size: 87.5%;
}

h1 {font-size: 150%;}
h2 {font-size: 130%;}
h3 {font-size: 110%;}

a{
	text-decoration: none;
	outline: none;
}

a:link{color: gray;}
a:visited{color: gray;}
a:hover,
a:focus{border-bottom: 0;}

table {border-collapse: collapse;}
thead {background-color: #f8935f;}
tbody {background-color: #eee;}
tr.gerade {background-color: white;}
tfoot {
	background-color: #f8935f;
	font-size: 85,71%;
	border-top: 1px solid #f3c600;
	border-bottom: 1px solid #f3c600;
}
th, td {
	vertical-align: top;
	text-align: left;
	padding: 0.3em 0.5em;
}

tr.bildertabelle {background-color: white;}
td.nopadleft {padding-left: 0;}

.bilderrahmen {
	padding: 2px;
	border: 1px solid #ccc;
	border-radius: 3px;
	box-shadow: 0px 2px 6px rgba(0,0,0,0.3);
}
.floatlinks {
	float: left;
	margin-right: 15px;
	margin-bottom:5px;
	margin-top: 5px;
}

.floatrechts {
	float: right;
	margin-left: 10px;
	margin-bottom: 5px;
	margin-top: 5px;
}


/* ======================================
2. Styles für Layoutbereiche
=======================================*/

div#wrapper{
	background-color: white;
	color:#333;
	width: 85%;
	max-width: 70em;
	margin-top: 40px;
	margin-right: auto;
	margin-bottom: 10px;
	margin-left: auto;
	border-radius: 5px;
	box-shadow: 0px 2px 7px rgba(0,0,0,0.5);
}


div#videowrapper{
	background-color: white;
	color:#333;
	width: 100%;
	max-width: 70em;
	margin-top: 40px;
	margin-right: auto;
	margin-bottom: 10px;
	margin-left: auto;
	border-radius: 5px;
	box-shadow: 0px 2px 7px rgba(0,0,0,0.5);	
}


div#kopfbereich{
	position: relative; /*positioniert, aber bleibt im Fluss*/
	background-color: #eee;
	color: #333;
	padding-top: 10px;
	padding-right: 20px;
	padding-bottom: 0;
	padding-left: 20px;
	border-radius: 5px 5px 0 0;
}

div#bildkopf {
	float: right;
	padding-top: 35px;}
	
div#logokopf {
	float: left;}
	
div#logokopf a:hover,
div#logokopf a:focus {
	text-decoration: none;
	color: none;
}

p#slogan{
		position: absolute;
		top: 10px;
		right: 20px;
		padding: 5px 0 5px 0;
		margin-bottom: 0;
		font-family: 'Gloria Hallelujah', sans-serif, cursive;
		color:#eb481c;
	}

div#textbereich{
	line-height: 1.7;
	padding: 30px 30px 20px 30px;
	color: #333;
}

div#textbereich a:hover,
div#textbereich a:focus {
	text-decoration: none;
	color: teal;
}

div#textbereich button {
  background-color: #eee;
  border: 1px solid gray;
  border-radius: 10px;
  color: gray;
  padding: 8px 20px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 12px;
  margin: 2px 1px;
  cursor: pointer;
}

div#textbereich button:hover {
	box-shadow:0 4px 8px 0 rgba(0,0,0,0.6)
}

div#picturebar {
	float: left;
	width: 15%;
}

div#picturebar img {
	max-width: 100%;
	height: auto;
}
	
div#haupttext {
	width: 58%;
	float: left;
	border-radius: 5px;
	padding-left: 2%;
}

div#haupttext p a.linktext:hover,
div#haupttext p a.linktext:focus {
	text-decoration: underline;
	color: teal;
}

div#haupttext li a.linktext:hover,
div#haupttext li a.linktext:focus {
	text-decoration: underline;
	color: teal;
}

div#haupttext li a:link {color: #333;}
div#haupttext li a:visited {color: gray;}
div#haupttext li a:hover {color: teal;}

div#haupttext a.anker:hover  {color: #333;}

div#haupttext li {
	padding: 4px;
	list-style-type: disc; 	
}
div#haupttext li.niedrigezeile{
	padding-top: 0;
	list-style-type: none; 
}

div#haupttext li.faq{
	list-style-type: decimal;
	font-weight: bold;
}

div#haupttext p table a.veranstaltungslink:link {color: #333;}
div#haupttext p table a.veranstaltungslink:hover, 
div#haupttext p table a.veranstaltungslink:focus {color: teal;}
div#haupttext p table a.veranstaltungslink:visited {color: gray;}


div#videoframe {
		width: 98%;
		float: left;
		border-radius: 2px;
		padding-left: 2%;
}

div#sidebar {
	width: 20%;
	margin-left: 5%;
	margin-top: 1%;
	float: left;
	color: gray;
}

div#sidebar li {
	list-style-type: none;
	line-height: 1.9em;
	color: #333;
}

div#sidebar li.sie-sind-hier a {
	color: gray;
	border-color: gray;
	font-weight: bold;
}

div#sidebar li.linklinie {
	padding-bottom: 5px; 
	padding-top: 10px; 
	border-bottom: 1px dotted #eb481c;
}

div#sidebar li.linklinieoberste {
	padding-bottom: 5px; 
	padding-top: 10px; 
	border-bottom: 1px dotted #eb481c;
	border-top: 1px dotted #eb481c;
}

div#sidebar li.linkohnelinie {
	padding-top: 50px;
}

div#sidebar a {
	color: gray;}

div#sidebar a:hover
div#sidebar a:focus {
	text-decoration: none;
	color: teal;
}	

div#fussbereich{
	padding: 10px 20px 0px 20px;
	background-color: #eee;
	margin-bottom: 0;
	border-radius: 0 0 5px 5px;
}

div#adresse {
	float: left;
		}

div#ausgelagert {
	float: right;
}

div#fussbereich a{
	color: gray;
	text-decoration: none;
	font-size: 90%;
	display: inline;
}

div#fussbereich a:hover,
div#fussbereich a:focus {
	text-decoration: none;
	color: teal;
}

div#fussbereich li {
	display: inline; /*li nebeneinander anzeigen*/
	list-style-type: none; /*ohne Aufzählungspunkte*/
	float: right;
	padding: 10px;
}

div#fussbereich p{
	font-size: 80%;
	float: left;
	color: gray;
	line-height: 1.4;
}

div#ausgelagert li.sie-sind-hier a {
	color: gray;
	border-color: gray;
	font-weight: bold;
}

} /* Ende @media */


/*=================================================
Lightbox Gallery
=================================================*/

/* The Modal (background) */
.modal {
  display: none;
  position: fixed;
  z-index: 1;
  padding-top: 100px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: black;
}

/* Modal Content */
.modal-content {
  position: relative;
  background-color: #eee;
  margin: auto;
  padding: 0;
  width: 90%;
  max-width: 1200px;
}

/* The Close Button */
.close {
  color: #eee;
  position: absolute;
  top: 10px;
  right: 25px;
  font-size: 35px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: #999;
  text-decoration: none;
  cursor: pointer;
}

/* Hide the slides by default */
.mySlides {
  display: none;
}

/* Next & previous buttons */
.prev,
.next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  width: auto;
  padding: 16px;
  margin-top: -50px;
  color: #eee;
  font-weight: bold;
  font-size: 20px;
  transition: 0.6s ease;
  border-radius: 0 3px 3px 0;
  user-select: none;
  -webkit-user-select: none;
}

/* Position the "next button" to the right */
.next {
  right: 0;
  border-radius: 3px 0 0 3px;
}

/* On hover, add a black background color with a little bit see-through */
.prev:hover,
.next:hover {
  background-color: rgba(0, 0, 0, 0.8);
}

/* Number text (1/3 etc) */
.numbertext {
  color: #eee;
  font-size: 12px;
  padding: 8px 12px;
  position: absolute;
  top: 0;
}

/* Caption text */
.caption-container {
  text-align: center;
  background-color: black;
  padding: 2px 16px;
  color: #eee;
}

img.demo {
  opacity: 0.6;
}

.active,
.demo:hover {
  opacity: 1;
}

img.hover-shadow {
  transition: 0.3s;
}

.hover-shadow:hover {
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}

/*Ende Lightbox Gallery*/

/*=================================================
3. Anpassungen für verschiedene Bildschirmgrößen
=================================================*/

/*Anpassung erster Schritt*/
@media only screen and (max-width: 1080px){
div#picturebar {display: none;}
div#haupttext {width: 65%}
div#sidebar {width: 28%}
}
/*Ende Anpassung erster Schritt*/

/*Anpassung zweiter Schritt*/
@media only screen and (max-width: 940px){
div#bildkopf img{	width: 360px;}
}
/*Ende Anpassung zweiter Schritt*/

/*Anpassung dritter Schritt*/
@media only screen and (max-width: 800px){
body {background: none;}
div#wrapper {
	width: 100%;
	margin-top: 0px;
	margin-right: auto;
	margin-bottom: 0px;
	margin-left: auto;}
}
/*Ende Anpassung dritter Schritt*/

/*Anpassung vierter Schritt*/
@media only screen and (max-width: 670px){
div#bildkopf img{width: 280px;}
}
/*Ende Anpassung vierter Schritt*/

/*Anpassung Hauptnavi untereinander*/
@media only screen and (max-width: 605px){
div#sidebar{
	float: none;
	width: 100%;
	margin-left: 0;
}
div#sidebar ul {margin-left: 0;}
div#haupttext{
	float: none; 
	width: 100%;
}
div#bildkopf img{width: 200px;}
} /*Ende Anpassung Hauptnavi untereinander*/


/*Anpassung sechster Schritt*/
@media only screen and (max-width: 510px){
div#bildkopf {display: none;}
}
/*Ende Anpassung sechster Schritt*/

/*Anpassung letzter Schritt*/
@media only screen and (max-width: 435px){
p#slogan {display: none;}
} /*Ende Anpassung letzter Schritt*/

/*=====================================================================
C) TEIL FÜR NAVI INLINE
Datum: 01.01.2014
Autor: Regina Müller
====================================================================*/
@media screen {

div#navibereich {
	background-color: #eee;
	padding: 20px;
	padding-bottom: 25px;
}
div#navibereich ul {
	margin: 0;
	float: right;
}

div#navibereich li {
	display: inline; /*li nebeneinander anzeigen*/
	list-style-type: none; /*ohne Aufzählungspunkte*/
	margin: 0 0 0 5px
}
div#navibereich a {
	background-color: #eee;
	padding: 4px 8px 4px 8px;
	color: gray;
}
div#navibereich  li.sie-sind-hier a {
	color: gray;
	background-color: #eee;
	border-color: gray;
	font-weight: bold;
}

div#navibereich a:hover,
div#navibereich a:focus {
	color: teal;
}

} /*Ende @media*/

/*Anpassung Hauptnavi untereinander*/
@media only screen and (max-width: 605px){
div#navibereich {
	padding: 0;
	padding-bottom: 0;
	overflow: hidden;
}
div#navibereich li {
	display: block;
	border-top: 1px solid gray;
	border-bottom: 1px solid gray;
	padding: 5px;
	margin: 0 5px 0 5px;
}
div#navibereich ul {
	margin: 0;
	float: left;
	width: 100%;
}
}
 /*Ende Anpassung Hauptnavi untereinander*/

/*================================================================
D) TEIL FÜR DRUCKVERSION
Datum: 02.01.2014
Autor: Regina Müller
================================================================*/
@media print {

body {
	font-family: Georgia, "Times New Roman", serif;
	font-size: 12pt;
}
h2{
	font-family: Arial, Helvetica, sans-serif;
	font-size: 16pt;
	padding-top: 18pt;
	border-top: 1pt solid #eb481c;
	margin-top: 12pt;
}
h3{
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12pt;
}

div#adresse {font-size: 9pt; font-color: #eb481; padding-top: 10pt; border-top: 1pt solid #eb481c;}
div#navibereich {display: none;}
div#ausgelagert {display: none;}
div#picturebar {display: none;}
div#bildkopf {display: none;}
div#sidebar {display: none;}
p#slogan {color: #eb481c; text-align: right; font-family: cursive; font-size: 10pt; float: right; padding: 0;}
div#fussbereich img {display: none;}
div#logokopf img{width: 75pt; height: 53pt; float: left;}

a {
	color: #333;
	text-decoration: none;
}

a[href]:after {
	content:" [URL: "attr(href)"] ";
}

a.druck[href]:after{
	content: none;
}

a.verweisoben {display: none;}

} /* Ende @media */