@charset "UTF-8";
/*
Description: Layout fuer schlafmedizin.digital - HTML5, CSS3
Author: Ralph Segert
Date: 01/2019
Last Change: 03-05/2019
Author URI: https://segert.net
*/
* {
  margin: 0;
  padding: 0; }

html {
  box-sizing: border-box; }

*, *::before, *::after {
  box-sizing: inherit; }

body {
  display: -ms-flexbox;
  display: -webkit-box;
  display: flex;
  font-size: 100%;
  background-color: #fff;
  font-family: 'OpenSans-Regular', Helvetica, Verdana, sans-serif;
  justify-content: center; }

@font-face {
  font-family: 'OpenSans-Regular';
  src: url("https://schlaf-digital.de/font/opensans/OpenSans-Regular.eot"), 
  url("https://schlaf-digital.de/font/opensans/OpenSans-Regular.woff"), 
  url("https://schlaf-digital.de/font/opensans/OpenSans-Regular.ttf"); 
  }

@font-face {
  font-family: 'OpenSans-Light';
  src: url("https://schlaf-digital.de/font/opensans/OpenSans-Light.eot"), 
  url("https://schlaf-digital.de/font/opensans/OpenSans-Light.woff"), 
  url("font/opensans/OpenSans-Light.ttf"); 
  }

@font-face {
  font-family: 'OpenSans-Bold';
  src: url("https://schlaf-digital.de/font/opensans/OpenSans-Bold.eot"), 
  url("https://schlaf-digital.de/font/opensans/OpenSans-Bold.woff"), 
  url("https://schlaf-digital.de/font/opensans/OpenSans-Bold.ttf"); 
  }

@font-face {
  font-family: 'OpenSans-Semibold';
  src: url("https://schlaf-digital.de/font/opensans/OpenSans-Semibold.eot"), 
  url("https://schlaf-digital.de/font/opensans/OpenSans-Semibold.woff"), 
  url("https://schlaf-digital.de/font/opensans/OpenSans-Semibold.ttf"); 
  }

a:focus {
  outline: none; }

img, fieldset {
  border: 0; }

img {
  vertical-align: middle; }

a {
  border: 0;
  text-decoration: none; }

.clearfix::after {
  content: " ";
  display: block;
  clear: both; }

iframe {
	width: 100%;
	height: auto;
}

#btn-close {
	display: none;
}

.hide {
	display: none;
	}

.mobile {
  display: none;
  }  

.desktop {
  display: block;
} 
  
	
.toptext {
	font-family: 'OpenSans-Light', Helvetica, Verdana, sans-serif;
	margin: 0% 12% 3.5% 12%;
	font-size: 115%;
	line-height: 2em;
}

.toptext a {
	font-family: 'OpenSans-Semibold', Helvetica, Verdana, sans-serif;
}

.toptext strong {
	font-family: 'OpenSans-Semibold', Helvetica, Verdana, sans-serif;
}

.article strong {
	font-family: 'OpenSans-Semibold', Helvetica, Verdana, sans-serif;
}

/* #############################################

LINKFARBEN: Navigationselemente und Links

#############################################*/


  a {
    color: #273777; }
  a:visited {
    color: #273777; }
  a:hover, a:focus {
    color: #6F6F6E; }
    
.article a[href^="https://"], .article a[href^="http://"] {
  padding-right: 2.1%;
  background-image: url("https://schlaf-digital.de/images/icon-link.png");
  background-repeat: no-repeat;
  background-position: right;
  background-position-y: 40%;
  background-size: 12px;
  border-bottom: 0;
  font-weight: bold;
 }

.article li a[href^="https://"], .article li a[href^="http://"] {
  padding-right: 2.5%;
 }
  
.article h3 a[href^="https://"] {
  padding-right: 0;
  background-image: none;
 }
 
h3 a {
	transition: ease-in-out .3s;
  color: #273777; }

h3 a:visited {
  color: #273777; }

h3 a:hover, h3 a:focus {
  color: #6F6F6E; }

.headernav a {
  transition: ease-in-out .3s;
  color: #fff;
  padding: 10px 10% 10px 10%;
  font-family: "OpenSans-Regular", Helvetica, Verdana, sans-serif;
  border-bottom-left-radius: 12px;
  border-top-right-radius: 12px; }

  .headernav a:hover {
    color: #000;
    background-color: #C2D600; }
  .headernav a.aktiv {
    color: #000;
    background-color: #C2D600; }

.headernav a:hover {
  border-top-left-radius: 12px;
  border-bottom-right-radius: 12px;
  border-bottom-left-radius: 0;
  border-top-right-radius: 0; }

.footer-bottom div a {
  color: #fff; }

.footer-bottom div a:visited {
  color: #fff; }

.footer-bottom div a:hover, .footer-bottom div a:focus {
  color: #C2D600; }

.pagination a {
  color: #000; }

.pagination a:visited {
  color: #000; }

.pagination a:hover, .pagination a:focus {
  color: #D00; }

.katmenu a {
  
  color: #686868;
  background-color: #FFF; }

.katmenu a:hover {
	transition: ease-in-out .3s;
  color: #000;
  background: #FFF; }

.katmenu a.aktiv {
  color: #000;
  background-color: #FFF; }

.tabnavi a {
  color: #000;
  background-color: #FFF; }

.tabnavi a:hover {
  color: #FFF;
  background: #9F9F9F; }

.tabnavi a.aktiv {
  color: #FFF;
  background-color: #9F9F9F; }

.accordion-title a {
  color: #000;
  background-color: #CDDDFF; }

.accordion-title a:hover {
  color: #D00;
  background: #EEE; }

.accordion-title a.aktiv {
  color: #FFF;
  background-color: #808080; }

.accordion-title-deaktiv a {
  color: #000;
  background-color: #D5E2FE; }

.accordion-title-deaktiv a:hover {
  color: #D00;
  background: #FAFAFA; }

.accordion-title-deaktiv a.aktiv {
  color: #FFF;
  background-color: #808080; }

/* #############################################

TYPOGRAFIE 

############################################# */

h1, h2, h3, h4 {
  font-family: "OpenSans-Semibold", Helvetica, Verdana, sans-serif; }
  
 .headerbild h1 {
	 background: rgba(255, 255, 255, 0.73);
	 border-bottom-left-radius: 12px;
	 border-top-right-radius: 12px;
	 padding: 3% 4% 3% 4%;
 }

 
.main h2 {
  text-transform: uppercase;
  text-align: center;
  font-size: 140%;
  margin: 0 0 1.2em 0; }

.card-infobox h2 {
  text-transform: uppercase;
  text-align: center;
  margin: 0 0 .4em 0; }

.main h3 {
  font-size: 140%;
  padding: 2% 0 3.5% 0; }
  
 .main h4 {
  font-size: 110%;
  padding: 2% 0 3% 0; }

.card-persona h3 {
  font-size: 160%;
  letter-spacing: 1px;
  padding: 2% 0 3.5% 0; 
  }

/* Listen ########## */

.article ul, .article ol {
  font-family: "OpenSans-Light", Helvetica, Verdana, sans-serif;

  line-height: 2em;
  padding-bottom: 1.5%; }
  
  .article ul li p {
	  font-size: 100%;
	  margin-bottom: .5%;
  }

.article ul li, .article ol li {
  list-style-type: square;
  margin-left: 4%;
  line-height: 1.7em;
  margin-bottom: 1%;
  color: #555; }

.article ul ul li, .article ol ol li {
  list-style-type: circle;
  margin-left: 7%; }

.article ul ul ul li, .article ol ol ol li {
  list-style-type:disc;
  margin-left: 14%; }

   .article ol {
   line-height: 1.8em;
   color: #000;
 }
 
   .article ol li {
   margin-top: 1%;
	margin-left: 0;
 }
    .article ol ol ul li {
	list-style-type: circle;
	margin-left: 12%;
	line-height: 1.7em;
 }
   .article ol ol li {
   margin-top: 1%;
   margin-left: 4%;
 }
   
   .article ol li, .article ol ol li, .article ol ol ol li {
	 list-style-type: none;
 }
  
 
  .article p a, .article ul a, .article ol a {
  border-bottom: 1px dotted #999;
  }


/* ############################################# 

FLEXBOX: Grundlayout 

############################################# */
.container {
  display: -ms-flexbox;
  display: -webkit-box;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  width: 100%;
  max-width: 72em; }

.header {
  width: 100%;
  margin-top: 2%;
  margin-bottom: 5%; }

.headertop {
  display: -ms-flexbox;
  display: -webkit-box;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -ms-flex-direction: row;
  flex-direction: row;
  align-items: center;
  max-width: 100%;
  margin: auto;
  margin-bottom: 2%; }

.headerbild {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  width: 100%;
  background: url(https://schlaf-digital.de/images/prof-christoph-schoebel.jpg) top left no-repeat;
  background-size: 100%;
  padding: 0; }

.bildschlafmedizin {
  padding: 11.1% 0 10% 0;
  background: url(https://schlaf-digital.de/images/bild-schlafmedizin-neu@2x.jpg) top left no-repeat;
  background-size: 100%; }

.bildlungenheilkunde {
  padding: 11.1% 0 10% 0;
  background: url(https://schlaf-digital.de/images/bild-lungenheilkunde-neu@2x.jpg) top left no-repeat;
  background-size: 100%; }

.bildbegutachtung {
  padding: 11.1% 0 10% 0;
  background: url(https://schlaf-digital.de/images/bild-begutachtung-neu@2x.jpg) top left no-repeat;
  background-size: 100%; }  

.bildpatientenservice {
  padding: 11.2% 0 10% 0;
  background: url(https://schlaf-digital.de/images/bild-patientenservice@2x.jpg) top left no-repeat;
  background-size: 100%; }

.bildteam {
  padding: 11.2% 0 10% 0;
  background: url(https://schlaf-digital.de/images/bild-team@2x.jpg) top left no-repeat;
  background-size: 100%; }  

.bildkontakt {
  padding: 11.2% 0 10% 0;
  background: url(https://schlaf-digital.de/images/bild-kontakt02@2x.jpg) top left no-repeat;
  background-size: 100%; } 
      
.headerbildtext {
  width: 60%;
  margin-left: 38%;
  padding: 4% 0 32% 0; }
  

  

.headernav {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  width: 100%;
  margin-top: -5.1%;
  background-color: rgba(39, 55, 119, .9);
  padding: 20px 0 20px 0; }

.main {
  display: -ms-flexbox;
  display: -webkit-box;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -ms-flex-direction: row;
  flex-direction: row;
  align-items: flex-start;
  margin-top: 2%; }
  
  .main img {
  width: 100%;
  height: auto; }

.article {
  -webkit-flex: 1;
  -ms-flex: 1 72%;
  flex: 1 72%; }
 

  .aside {
  -webkit-flex: 1;
  -ms-flex: 1 27%;
  flex: 1 27%; }
  
  

.footer {
  display: -ms-flexbox;
  display: -webkit-box;
  display: flex;
  justify-content: center;
  background-color: #C2D600;
  margin-top: 5%; }

.footer-bottom {
  display: -ms-flexbox;
  display: -webkit-box;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -ms-flex-direction: row;
  flex-direction: row;
  justify-content: center;
  background-color: #273777;
  color: #fff;
  padding-bottom: 2em; }

/* ############################################# 

HEADER: Spalten-Formatierungen 

############################################# */

.headertop > div:nth-child(1) {
  -webkit-flex: 1;
  -ms-flex: 1 30%;
  flex: 1 30%;
  padding-left: 3%; }

.headertop > div:nth-child(2) {
  -webkit-flex: 1;
  -ms-flex: 1 70%;
  flex: 1 70%;
  margin-top: 2%;
  padding-right: 5%;
  text-align: right; }

/* HEADER: Inbox-Formatierungen ########## */
.headertop div:nth-child(1) img {
  width: 70%;
  height: auto; }

.headerbild h1 {
  float: left;
  font-size: 170%;
  font-weight: bold;
  color: #273777; }

.headerbild p {
  margin-top: 2%;
  float: left;
  font-size: 90%;
  line-height: 1.7em;
  background: rgba(255, 255, 255, 0.73);
  border-bottom-left-radius: 12px;
  border-top-right-radius: 12px;
  padding: 3% 4% 3% 4%;
  color: #000; 
  
  }
  


/* ############################################# 

HEADER: Hauptnavigation 

############################################# */
.headernav ul {
  display: -ms-flexbox;
  display: -webkit-box;
  display: flex; }

.headernav li {
  -webkit-flex: 1;
  -ms-flex: 1 auto;
  flex: 1 auto;
  font-family: "OpenSans-Regular", Helvetica, Verdana, sans-serif;
  font-size: .8em;
  text-transform: uppercase;
  list-style-type: none;
  text-align: center;
  letter-spacing: 1px;
  opacity: 1; }

/* ############################################# 

FOOTER: Spalten-Formatierungen 

############################################# */
.footer-bottom > div:nth-child(1) {
  -webkit-flex: 1;
  -ms-flex: 1 34%;
  flex: 1 34%;
  border-right: 1px solid #618FE2;
  margin-left: 3%; }

.footer-bottom > div:nth-child(2) {
  -webkit-flex: 1;
  -ms-flex: 1 36%;
  flex: 1 36%;
  border-right: 1px solid #618FE2; }

.footer-bottom > div:nth-child(3) {
  -webkit-flex: 1;
  -ms-flex: 1 30%;
  flex: 1 30%; }

.footer > div:nth-child(1) {
  margin: 1.8em 1% 1.8em 1%;
  font-size: 80%;
  letter-spacing: .4px; }

.footer-bottom div {
  margin: 5em 0 5em 0;
  padding-left: 5%;
  font-family: "OpenSans-Light", Helvetica, Verdana, sans-serif;
  font-size: 75%;
  letter-spacing: 1px;
  line-height: 2.8em; }

.footer-bottom strong {
  font-family: "OpenSans-Semibold", Helvetica, Verdana, sans-serif; }

.footer-bottom ul {
  display: block;
  list-style-type: none;
 }

.footer-bottom li {
  margin-left: 11%;
  letter-spacing: 2px;
  line-height: 2.8em; }

/* #############################################

CARDS: Grundlayouts 

############################################# */

.card-personas {
  display: -ms-flexbox;
  display: -webkit-box;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -ms-flex-direction: row;
  flex-direction: row; }

.card-wrapper {
  width: 100%;
  background: #FFF;
  box-shadow: 0 2px 16px 0 #E4E6E9;
  border-radius: 12px;
  margin: 0 4% 5em 4%; }

.card-content {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  width: 86%;
  margin: 0 7% 0 7%;}
  
  
.wrapper-persona {
  display: -ms-flexbox;
  display: -webkit-box;
  display: flex;
  -webkit-flex: 1;
  -ms-flex: 1 auto;
  flex: 1 auto;
  max-width: 100%;
  margin: 0 3% 2em 3%; }


  .teaser-content {
  margin-bottom: 12%; }

.content-persona {
  display: flex;
  width: 100%;
  text-align: center;
  background-color: #FFF; }

.content-persona p:last-of-type {
  flex: 1 0 auto; }

/* Card-Persona ########## */
.wrapper-persona img {
  width: 116%;
  height: auto;
  margin: 0 -8% 1em -8%; }

/* Card-Content ########## */
.card-content p {
  font-family: "OpenSans-Light", Helvetica, Verdana, sans-serif;
  font-size: 110%;
  color: #555;
  line-height: 1.7em;
  margin-bottom: 1em; }

.content-persona p {
  font-size: 95%;
  color: #666;
  line-height: 1.7em; }

.card-content p[class*="teaserbild"] {
  margin: 2em 0 2em 0; }

.teaser-content {
  border-bottom: 1px solid #999; }
  
.initialbild img {
	float: left;
	width: 35%;
	padding: 2% 4% 5% 0;
	height: auto;
}
  

/* #############################################

NAVIGATIONSELEMENTE

############################################# */
.main .mehrlink {
  font-size: 1.3em;
  font-family: "OpenSans-Semibold", Helvetica, Verdana, sans-serif;
  text-align: center;
  padding: 0 0 2em 0; }

.main .mehrlink::after {
  content: " →"; }

#back-to-top { /* scriptgesteuerter Top-Balken */
  position: fixed; /* Fixiert den Balken unten */
  display: none;
  width: 18%;
  font-family: "OpenSans-Semibold", Helvetica, Verdana, sans-serif;
  right: -12%;
  bottom: 44%;
  padding: 16px 0 16px 10px;
  background: #273777;
  color: #fff;
  font-size: 100%;
  text-align: left;
  letter-spacing: 1px;
  z-index: 1000;
  cursor: pointer; 
  transition: all ease-in-out .3s;
  border-left: 10px solid #C2D600;
  border-top: 10px solid #C2D600;
  border-bottom: 10px solid #C2D600;
  border-top-left-radius: 24px;
  border-bottom-left-radius: 24px;
  }
 
#back-to-top:hover {
  right: 0%;
}

/* Pagination ########## */
.main .pagination {
  text-align: center;
  font-size: 1.2em;
  font-family: "OpenSans-Semibold", Helvetica, Verdana, sans-serif;
  margin-bottom: 2%;
  color: #000;
  border: 1px solid #fff;
  border-top: 0; }

.main .pagination a, .main .pagination strong {
  padding: 6px 14px 6px 14px;
  margin: 0 6px 0 6px;
  border: 1px solid #999;
  border-radius: 24px;
  background-color: #EAEAEA; }

.main .pagination strong {
  border: 1px solid #aaa;
  border-radius: 24px;
  color: #D00;
  background-color: #fff; }

.main .pagination a:hover {
  border: 1px solid #aaa;
  background-color: #fff; }

/* Kategorienmenu ########## */

.katmenu {
  margin-top: 0; }

.katmenu strong {
  font-family: "OpenSans-Semibold", Helvetica, Verdana, sans-serif; }

.katmenu ul {
 font-family: "OpenSans-Light", Helvetica, Verdana, sans-serif;
  list-style-type: none;
  margin: 0 6% 0 2%; }

.katmenu li {
  display: -ms-flexbox;
  display: -webkit-box;
  display: flex;
  justify-content: center;
  border-bottom: 1px solid #999; }

.katmenu li a {
  text-align: left;
  width: 94%;
  padding: 4% 2% 5% 0;
 }

.katmenu li .aktiv {
  font-family: "OpenSans-Semibold", Helvetica, Verdana, sans-serif;
  background-image: url("https://schlaf-digital.de/images/icon-subnav.png");
  background-repeat: no-repeat;
  background-position: center right;
  background-position-y: 16px;
  background-size: 10%; }

.katmenu li a:hover {
  letter-spacing: 1px; }

.katmenu li .aktiv:hover {
  letter-spacing: 0; }

/* #############################################

BUTTONS und Formulare

############################################# */

.btn-wrapper {
	float: left;
	display:block;
	width: 100%;
	min-height: 20px;
	margin-top: 4%;
	margin-bottom: 2%;
}

.btn-header {
  font-family: "OpenSans-Semibold", Helvetica, Verdana, sans-serif;
  float: left;
  padding: 11px 14px 10px 50px;
  border: 1px solid #fff;
  background-color: #FFF;
  font-size: .9em;
  background-image: url("https://schlaf-digital.de/images/icon-kalender.png");
  background-repeat: no-repeat;
  background-position: 7% 40%;
  background-size: 12%;
  margin-top: 3%;
  margin-left: 6.5%; }

.floatrechts {
  float: left;
  background-image: url("https://schlaf-digital.de/images/icon-rezept.png");
  background-position: 7% 49%;
  background-size: 14%;
  margin-left: 7%; }

.sprachwahl {
  float: right;
   border-top-left-radius: 12px;
   border-bottom-right-radius: 12px; 
   border: 1px solid #eee;
  padding: 12px 12px 11px 54px;
  background-image: url("https://schlaf-digital.de/images/icon-sprachwahl@2x.png");
  background-position: 10% 48%;
  background-size: 26%;
  margin-top: 0;
}
  
  
.btn-header:hover {
	transition: ease-in-out .4s;
  background-color: #FFF;
  border: 1px solid #273777;
  border-radius: 6px; }

.btn-top {
  font-size: 1.3em;
  font-family: "OpenSans-Semibold", Helvetica, Verdana, sans-serif;
  text-align: center; }

.btn-top::after {
  content: " ↑"; }

.btn-top::before {
  content: "↑ "; }

.btn-card {
  width: 116%;
  margin: 1em -8% 0 -8%;
  display: block;
  text-align: center;
  font-family: "OpenSans-Regular", Helvetica, Verdana, sans-serif;
  font-size: 1em;
  letter-spacing: 1px;
  color: #000;
  background-color: #C2D600;
  padding: 1.2em 0 1.4em 0;
  border-bottom-left-radius: 6px;
  border-bottom-right-radius: 6px;
  transition: all ease .4s;
  cursor: pointer; }

.btn-article {
  width: 30%;
  margin: 2em 35% -3.1% 35%;
  display: block;
  text-align: center;
  font-family: "OpenSans-Regular", Helvetica, Verdana, sans-serif;
  font-size: .9em;
  letter-spacing: 1px;
  color: #686868;
  background-color: #FFF;
  padding: .6em 0 .7em 0;
  box-shadow: 1px 1px 4px 0 rgba(125, 125, 125, 0.2);
  border: 1px solid #999;
  transition: all ease .4s;
  cursor: pointer; }

.email {
  letter-spacing: 2px;
  margin-top: 1em; }

.btn-card:hover {
  color: #fff;
  background-color: #273777; }

.btn-blue {
  color: #fff;
  background-color: #273777; }

.btn-blue:visited {
  color: #fff; }
  
.btn-blue:hover {
  color: #273777;
  background-color: #C2D600; }


/* Formular */



.div2er, .div3er, .div1breit, .div2schmal, .div1schmal, .div3schmal {
  display: -ms-flexbox;
  display: -webkit-box;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -ms-flex-direction: row;
  flex-direction: row;
  width: 100%;
  margin: 1% 0 1% 0;
}

.div1schmal {
	font-size: 90%;
	margin-bottom: 3%;
}

.fontmid {
	font-size: 100%;
	
}

.checkboxbottom {
  margin-top: 1%;
	
}

.div2er > div:nth-child(1) {
  -webkit-flex: 1;
  -ms-flex: 1 25%;
  flex: 1 25%;
  padding-top: .5em;
}

.div2er  > div:nth-child(2) {
  -webkit-flex: 1;
  -ms-flex: 1 70%;
  flex: 1 70%; 
}

.div1breit > div:nth-child(1) {
  -webkit-flex: 1;
  -ms-flex: 1 30%;
  flex: 1 30%;
}

.div1breit  > div:nth-child(2) {
  -webkit-flex: 1;
  -ms-flex: 1 65%;
  flex: 1 65%; 
}
  

.div2schmal > div:nth-child(1) {
  -webkit-flex: 1;
  -ms-flex: 1 18%;
  flex: 1 18%;
   padding-top: .3em;
}

.div2schmal  > div:nth-child(2) {
  -webkit-flex: 1;
  -ms-flex: 1 70%;
  flex: 1 70%; 
  padding-top: .4em;
}


.div1schmal > div:nth-child(1) {
  -webkit-flex: 1;
  -ms-flex: 1 3%;
  flex: 1 3%;
  min-width: 30px;
}

.div1schmal  > div:nth-child(2) {
  -webkit-flex: 1;
  -ms-flex: 1 95%;
  flex: 1 95%; 
}

.div3er > div:nth-child(1) {
  -webkit-flex: 1;
  -ms-flex: 1 25%;
  flex: 1 25%; 
   padding-top: .4em;
 }

.div3er  > div:nth-child(2) {
  -webkit-flex: 1;
  -ms-flex: 1 40%;
  flex: 1 40%; 
  padding-right: 2%;
}

.div3er  > div:nth-child(3) {
  -webkit-flex: 1;
  -ms-flex: 1 28%;
  flex: 1 28%;
}

.div3schmal > div:nth-child(1) {
  -webkit-flex: 1;
  -ms-flex: 1 28%;
  flex: 1 25%; 
   padding-top: .4em;
 }

.div3schmal  > div:nth-child(2) {
  -webkit-flex: 1;
  -ms-flex: 1 20%;
  flex: 1 20%; 
  padding-right: 1%;
}

.div3schmal  > div:nth-child(3) {
  -webkit-flex: 1;
  -ms-flex: 1 44.8%;
  flex: 1 44.8%;
}


legend {
	display: none;
	padding: 1% 0 3% 0;
}

.article fieldset {
	margin: 5% 0 0 0;
}

.article fieldset h3 {
	color: #0D4094;
	margin: 8% 0 0 0;
}

 .article fieldset h4 {
	font-size: 125%;
	color: #0D4094;
	margin: 2% 0 2% 0;
}

.article fieldset p {
	font-size: 100%;
	font-weight: bold;
	color: #0D4094;
	margin-top: -3%;
	margin-bottom: 3%;
}

.article form small {
	display: inline-block;
	font-size: 85%;
	line-height: 1.4em;
	margin-top: .3em;
}

.article form small strong {
	font-family: "OpenSans-Bold", Helvetica, Verdana, sans-serif;
}

.article .textfeld {
	font-size: 100%;
	padding: .5em;
	width: 98%;
	border: 1px solid #273777;
	background-color: #fff;
	margin-bottom: 2%;
	border-radius: 4px;
	margin-left: 2%;
}

.article .textfeldkl {
	font-size: 100%;
	padding: .5em;
	width: 30%;
	border: 1px solid #273777;
	background-color: #fff;
	margin-bottom: 2%;
	border-radius: 4px;
}

.article .textfeldmid {
	width: 40%;
}


.article .selectsmall {
	max-width: 90%;
	margin-bottom: 9%; 
}

.article .date {
	padding: .8em;
}

.article .textfeldklein {
	width: 8%;
}

.article textarea {
	font-size: 120%;
	margin-top: 1%;
	padding: 1.8%;
	border: 1px solid #273777;
	width: 100%;
	height: 115px;
	margin-bottom: 4%;
}

.sendbutton {
	padding: 2.8% 5% 2.8% 5%; 
	border: 1px solid #fff;
	color: #fff;
	font-size: 1.3em;
	letter-spacing: 1px;
	background-color: #273777;
	letter-spacing: 2px;
	width: 100%;
	cursor: pointer;
	margin: 3% 0 7% 0;
	border-radius: 6px;
	transition: .4s;
} 

.sendbutton:hover {
  color: #000;
  background-color: #ccc;
}

.article input[type="checkbox"] {
margin: 0 1% 0 0;
}

.article select {
font-size: 100%;
width: 100%;
margin-top: 1.5%;
margin-bottom: 2%;
}

.article .anrede {
  width: 30%;
  margin-left: 1.2%;
}




/*  Cookie disclaimer */


.cc_container .cc_btn {
background-color: #64B243 !important; 
color: #fff !important;
font-size: 130% !important;
margin: 20px 0 30px 20px !important;
border-bottom: 0;
padding: 15px !important;
}
 
.cc_container {
background: #333 !important;
color: #ddd !important; 
font-size: 85% !important;
padding: 2% !important;
}
 
.cc_container a {
color: #fff !important;
border-bottom: 2px solid #c00;
}

.cc_container a:hover {
color: #000 !important;
background-color: #ccc !important;
}




/* #############################################

MEDIA QUERIES

############################################# */
/* Styles for screen 960px and lower ########## */
@media only screen and (max-width: 60em) {
  .headertop div:nth-child(1) img {
    width: 85%;
    height: auto; }
  .headernav {
    background-color: #273777;
    padding: 0;
    margin-top: -1%; }
  .headernav ul {
    display: block; }
  .headernav li a {
    float: left;
    width: 42%;
    margin: 0 4% 0 4%;
    padding: 12px 2% 12px 2%;
    border: 1px solid #273777; }
  .headernav li:first-of-type a {
    width: 100%;
    padding: 16px 2% 16px 2%;
    margin-top: 1px;
    margin: 0 0 0 0; }
  .headernav a.aktiv {
    border-bottom: 0;
    color: #fff;
    background-color: #273777;
    border: 1px solid #C2D600; }
  .headernav li:first-of-type a.aktiv {
    border-radius: 0;
    color: #000;
    background-color: #C2D600;
    border: 0; }
  .headernav a:hover {
    background-color: transparent;
    color: #fff; } 
    
    .headernav {
  	padding-bottom: 4%;
  }
  
  .headernav li a {
    float: left;
    width: 44%;
    margin: 0 3% 0 3%;
    padding: 9px 2% 9px 2%;
    border: 1px solid #273777; 
    }
    
  .headernav li:first-of-type a {
    width: 100%;
    padding: 16px 2% 16px 2%;
    margin-bottom: 2%; 
    }

    
    
    }

/*Styles for screen 800px and lower*/
@media only screen and (max-width: 50em) {
	
  .headertop {
    margin-top: 2%;
    margin-bottom: 3%; }
    
  .headertop div:nth-child(1) img {
    width: 100%;
    height: auto; }
    
  .headerbild {
    padding-bottom: 1%; 
    background-size: 100%; }
    
  .headerbild h1 {
    font-size: 120%; }
    
  .headerbild p {
    font-size: 85%; }
    
  .headerbildtext {
    width: 96%;
    margin-left: 0;
    padding: 4% 0 34% 38%; } 
    

#back-to-top { /* scriptgesteuerter Top-Balken */
  width: 22%;
  right: -6%;
  bottom: 24%;
  padding: 22px 0 22px 10px;
  letter-spacing: 0;
  z-index: 1000;
  }
 
  
}

/*Styles for screen 640px and lower*/
@media only screen and (max-width: 40em) {
	
  /* Typografie  */
  .main h3 {
    font-size: 130%;
    padding: 8% 2% 2% 0; 
    letter-spacing: 0;
    }
    
    
    .mobile {
      display: block;
      }  
    
    .desktop {
      display: none;
    } 
    
  .article a[href^="https://"], .article a[href^="http://"] {
    padding-right: 5%;
    background-image: url("https://schlaf-digital.de/images/icon-link.png");
    background-repeat: no-repeat;
    background-position: right;
    background-position-y: 50%;
    background-size: 12px;
    border-bottom: 0;
    font-weight: bold;
   }
    
  /*  FLEXBOX: Grundlayout  */

  .main {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column; }

  .headertop {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    margin: 0%; }
  .headertop > div:nth-child(1) {
    width: 100%;
    margin: 0 0 2% 0;
    text-align: center; }
  .headertop > div:nth-child(2) {
    text-align: center;
    width: 100%;
    padding-right: 0;
    margin: 4% 0 5% 0; }
  .headertop div:nth-child(1) img {
    width: 54%;
    height: auto; }
    
	.headerbild {
  background: url(https://schlaf-digital.de/images/prof-christoph-schoebel.jpg) top left no-repeat;
    padding-bottom: 10%; 
    background-size: 122%;
    background-position: 0 48%; }
    
    .bildschlafmedizin {
	background: url(https://schlaf-digital.de/images/bild-schlafmedizin-neu.jpg) top left no-repeat;
    padding-bottom: 6.5%;
    background-position: 100%;
    background-size: 100%; }
    
    .bildlungenheilkunde {
	background: url(https://schlaf-digital.de/images/bild-lungenheilkunde-neu.jpg) top left no-repeat;
	padding-bottom: 6.5%;
    background-position: 100%;
    background-size: 100%;  }

	.bildbegutachtung {
	background: url(https://schlaf-digital.de/images/bild-begutachtung-neu.jpg) top left no-repeat;
	padding-bottom: 6.5%;
    background-position: 100%;
    background-size: 100%;  }

	.bildpatientenservice{
	background: url(https://schlaf-digital.de/images/bild-patientenservice.jpg) top left no-repeat;
	padding-bottom: 12%;
    background-position: 100%;
    background-size: 100%;  }   
    
	.bildteam{
	background: url(https://schlaf-digital.de/images/bild-team.jpg) top left no-repeat;
	padding-bottom: 12%;
    background-position: 100%;
    background-size: 100%;  } 

	.bildkontakt{
	background: url(https://schlaf-digital.de/images/bild-kontakt02.jpg) top left no-repeat;
	padding-bottom: 12%;
    background-position: 100%;
    background-size: 100%;  }      
    
     
  .btn-header {
	font-family: "OpenSans-Regular", Helvetica, Verdana, sans-serif;
    float: none;
    padding: 8px 8px 9px 38px;
    font-size: 90%;
    letter-spacing: 0;
    margin: 0 1% 0% 1%;
 }

   .headerbildtext {
    padding: 12% 2% 24% 50%; }
    
    
  .headerbild h1 {
  font-size: 110%;
  line-height: 1.6em;
  
 }
 
 .aside {
  -webkit-flex: 1;
  -ms-flex: 1 100%;
  flex: 1 100%; }
  

  .headerbild p {
  font-family: "OpenSans-Semibold", Helvetica, Verdana, sans-serif;
  font-size: 90%;
  line-height: 1.4em;
  padding: 4% 0 1% 0;}
  
  .headerbildtext p {
    display:none; }

  
    
  /* Kategorienmenu ########## */


.katmenu {
	float: left;
	width: 100%;
	margin-bottom: 6%;
}

.katmenu ul {
  list-style-type: none;
  margin: 0; 
  font-size: 90%;
  }

.katmenu li {
	float: left;
	width: 50%;
    text-align: center;
    line-height: 1.6em;
	border-bottom: 0; }

	
.katmenu li a {
	display:block;
  width: 100%;
  text-align: center;
  margin-right: 2%;
  margin-left: 2%;
  padding: 3% 0 4% 0;
  border-bottom: 1px solid #999;
 }

.katmenu li:first-of-type {
	width: 100%;
 } 
  
 .katmenu li:first-of-type a {
 padding: 0 0 1% 0;
border-bottom: 0; 
 }

.katmenu li .aktiv {
  background-image: none;
 }

.katmenu li a:hover {
  letter-spacing: 0;
 }

    
    
  /* CARDS: Grundlayouts  */
  .card-personas {
    flex-direction: column; }
  .wrapper-persona {
    max-width: 84%;
    margin: 0 8% 3em 8%; }
    
  
  .teaser-content {
  width: 90%;
  margin: 0 5% 0 5%;
  border-bottom: 0; }
  
    
  /* Card-Persona */
  .wrapper-persona img {
    width: 116%;
    height: auto;
    margin: 0 -8% 1em -8%; }
    
  .email {
    letter-spacing: 1px;
    margin-top: 2em; }
    
  /* Card-Content ########## */
.card-content p {
  font-size: 100%;
  color: #000;
  line-height: 1.6em; 
  }

.content-persona p {
  font-size: 100%;
  color: #000;
  line-height: 1.7em; }

.card-content p[class*="teaserbild"] {
  margin: 2em 0 2em 0; }

.teaser-content {
  border-bottom: 0; }
  
  /* Buttons */  
    
    .btn-article {
  width: 70%;
  margin: 1em 15% 2em 15%; 
  }
    
    
  /* Footer*/
  .footer > div:nth-child(1) {
    margin: 1.8em 2% 1.8em 2%;
    font-size: 85%;
    text-align: center;
    line-height: 1.8em;
    letter-spacing: 0; }
  .footer-bottom {
    flex-wrap: wrap; }
  .footer-bottom > div:nth-child(1) {
    -webkit-flex: 1;
    -ms-flex: 1 45%;
    flex: 1 45%;
    border-right: 0;
    margin-left: 0;
    border-right: 1px solid #618FE2; }
  .footer-bottom > div:nth-child(2) {
    -webkit-flex: 1;
    -ms-flex: 1 45%;
    flex: 1 45%;
    border-right: 0; }
  .footer-bottom > div:nth-child(3) {
    text-align: center;
    width: 88%;
    margin-left: 6%;
    margin-right: 6%;
    border-top: 1px solid #618FE2; }
  .footer-bottom div {
    margin: 3em 0 0 0;
    padding-left: 6%;
    font-size: 70%;
    letter-spacing: 1px;
    line-height: 2.2em; }
  .footer-bottom ul {
    margin-top: 3%; }
  .footer-bottom li {
    display: inline;
    margin: 0 4% 0 4%; } 
    
    
    }