body {
  max-width: 1800px;
  height: 100%;
  margin: 0 auto;
  padding: 0px;
  display: flex;
  flex-flow: row wrap;
  overflow-y: scroll;
  overflow-x: hidden;
  background-color: white;
  font-family: 'roboto';
  font-size: 110%;
  font-weight: lighter; 
  box-sizing: border-box;
}

@font-face {
  font-family: "roboto";
  font-style: normal;
  font-weight: 100;
  font-stretch: 100%;
  src: url("../fonts/roboto100.woff2")format('woff'), 
       url("../fonts/roboto.ttf") format('truetype');
  /*unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;*/
}


/*sticky menue*/
nav {
  width: 100%;
  height: auto; 
  padding: 2%; 
  position: -webkit-sticky;
  position: -moz-sticky;
  position: sticky;
  top: 0;
  font-size: 1.2em;
  backdrop-filter: blur(7px);
  background-color: rgba(255,255,255, 0.07);
  border-bottom: 1px solid rgba(255,255,255, 0.294);
  border-right: 1px solid rgba(255,255,255, 0.294);
  box-shadow: 4px 8px 8px rgba(0,0,0,0.2);
  z-index: 5;
  text-align: center; 
}

header img {
width: 90%;
margin: 5%; 
}

ul {
  width: 100%;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content:space-around;
  align-items: stretch;
  background: #fff;
}

li {
  list-style:none;
  margin-right: 2%;
  transition-duration: 0.5s;
}

a:link {
display: block; 
padding: 0%;
margin: 0%;
text-decoration: none;
color: #000;
}

a:visited {text-decoration:none; color: #000;}
a:focus {text-decoration:none;color: #000;}  
a:hover {text-decoration:none;color: orange;}  
a:active {text-decoration:none;color: grey;} 


/*Hier beginnt der Inhalt*/
.content { 
  width: 100%;
  height: auto;
  display: flex;
  flex-flow: row wrap;
  justify-content:space-around;
  background-color: #fff; 
  font-size: 1.2em;
  align-items: stretch;
  hyphens: auto;
}

.card{
  flex: 0 0 0 0px;
  text-align: justify;
  background:white;
  -webkit-filter: drop-shadow(5px 5px 3px rgba(0,0,0,0.4));
    filter: drop-shadow(5px 5px 3px rgba(0,0,0,0.4));
  transition: 0.3s;
  margin: 2%; 
  padding: 2%; 
}

.card img{
  width: 40%;
  height: auto;
}

.card:hover{
  box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2); 
  -webkit-filter: brightness(1.5);
    filter: brightness(1.1);
}

div.video{  
  background-color: #fff;
  position: relative;
  width: 100%;
  text-align: left;
  display: inline-block;
}

div.video iframe {
  background-color: #fff;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.text{  
flex-grow: 1; 
  padding: 4%;
  text-align: justify;
  font-size: 1.1em;
  justify-content: center; 
  align-items: center;
    hyphens: auto;
}

.cardklein {
  flex: 0 0 335px;
  text-align: justify;
  background:white;
  -webkit-filter: drop-shadow(5px 5px 3px rgba(0,0,0,0.4));
    filter: drop-shadow(5px 5px 3px rgba(0,0,0,0.4));
  transition: 0.3s;
  margin: 2%; 
  padding: 3%; 
}

.cardklein img {
  width: 100%;            
  height: auto;
  display: block;
}

figcaption {
  font-size: 0.85em;      
  color: #555;            
  font-style: italic;     
  margin-top: 8px;       
  line-height: 1.2;
}

.protection-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: 10;
}

.align-left {
  float: left;        /* Das Bild rückt nach links, Text fließt rechts vorbei */
  margin-right: 20px; /* WICHTIG: Abstand zum Text, damit er nicht am Bild klebt */
  margin-bottom: 10px;
  width: 400px;       /* Eine feste Breite hilft für die Stabilität */
  height: auto; 
}

/*Überschriften*/
h5{
  text-align: center;
  color: #000;
  font-size: 4.0em; 
  font-weight: lighter;
  padding: 8px 0 0  0 ;
  margin: 0; 
  }

h1{
text-align: center;
color: #000;
font-size: 1.5em; 
font-weight: lighter;
}


h2{
text-align: center;
font-size: 1.0em; 
font-weight: bold;
color: #000;
font-weight: lighter;
margin: 2%;
}

h3{
display: inline; 
text-align: center;
color: #000;
font-size: 1.0em;
padding: 0;
/*text-transform: uppercase;
letter-spacing: 0.1em;*/
}

h4{
text-align: center;
color: #000;
font-size: 80%;
font-weight:lighter; 
padding: 0;
}


/*breakpoint: auf größeren Viewports wird nur footer 1 angezeigt*/
@media only screen and (min-width: 650px) {
#footer2 { 
display: none; }
}

footer  {
  width: 100%;
  margin: 4%;
  padding: 1%;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content:space-around;
  background: #fff;
}

footer#footer1  {
  width: 100%;
  margin: 4%;
  padding: 1%;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content:space-around;
  background: #fff;
}

footer#footer1 ul {
  width: 100%;
  margin: 4%;
  padding: 1%;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content:space-around;
  background: #fff;
}


footer#footer1  li {
  display: flex;
  flex-direction: row;
  text-decoration: none;
  list-style: none;
  white-space: nowrap;
  justify-content:space-around;
}

footer ul img { 
  width: 90%;
  margin: 5%;
  height: auto;
} 

footer#footer1 a {
  font-family: 'Roboto', sans-serif;
  color: #000;
  font-size: 100%;
  font-weight: lighter; 
  text-align: center;
  display: block;
  list-style: none;
  text-decoration: none;
   -webkit-transition: all 0.3s linear; 
   -moz-transition: all 0.3s linear; 
   -o-transition: all 0.3s linear; 
   -ms-transition: all 0.3s linear; 
   transition: all 0.3s linear;
}


footer#footer1 ul li a:hover { 
  color: orange;
  transform: scale(1.0); 
}