header {
  background-color: #696e6e; /* Graue Hintergrundfarbe */
  position: fixed; /*Positioniert den Header fest am oberen Bildschirmrand */
  height: 80px; /*Höhe des Headers*/
  width: 100%; /*Volle Breite des Bildschirms */  
  top: 0; /*Abstand vom oberen Rand des Bildschirms */
  z-index: 99; 
  margin: 0;
  left: 0;
  padding-top: 5px;
  padding-bottom: 5px;
}




#logo {
	position: absolute; /* Absolute Positionierung innerhalb des Headers */
	top: 50%; /* Zentrieren vertikal */
	left: 20px; /* Abstand vom linken Rand */
	transform: translateY(-50%); /* Zentrieren vertikal */	

}
#platzhalter{
  height: 100px;
}


/* CSS */
.button-4 {
  appearance: none;
  background-color: #FAFBFC;
  border: 1px solid rgba(27, 31, 35, 0.15);
  border-radius: 6px;
  box-shadow: rgba(27, 31, 35, 0.04) 0 1px 0, rgba(255, 255, 255, 0.25) 0 1px 0 inset;
  box-sizing: border-box;
  color: #24292E;
  cursor: pointer;
  display: inline-block;
  font-family: -apple-system, system-ui, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  /* font-size: 16px; */
  font-weight: 500;
  line-height: 20px;
  list-style: none;
  padding: 6px 16px;
  position: relative;
  transition: background-color 0.2s cubic-bezier(0.3, 0, 0.5, 1);
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  vertical-align: middle;
  white-space: nowrap;
  word-wrap: break-word;  
  margin: 10px;
}

.button-4:hover {
  background-color: #F3F4F6;
  text-decoration: none;
  transition-duration: 0.1s;
}

.button-4:disabled {
  background-color: #FAFBFC;
  border-color: rgba(27, 31, 35, 0.15);
  color: #959DA5;
  cursor: default;
}

.button-4:active {
  background-color: #EDEFF2;
  box-shadow: rgba(225, 228, 232, 0.2) 0 1px 0 inset;
  transition: none 0s;
}

.button-4:focus {
  outline: 1px transparent;
}

.button-4:before {
  display: none;
}

.button-4:-webkit-details-marker {
  display: none;
}


/*Publikationsdarstellung Liste */



.publication{
    display: flex;
    flex-wrap: wrap; /* Ermöglicht Umbruch */
    align-items: flex-start; /* Ausrichtung der Kinder-Elemente */
	padding: 15px;	
	
}

.publication img {
	flex: 100%; /* Forces the image to drop below text on small screens */
	max-width: 200px;
	/* height: auto; */
	margin-top: 20px;
	/*padding: 15px;	*/
}

.product_texts {
    flex: 3 300px; /* Mehr Raum für den Text */
    display: flex;
    flex-direction: column; /* Stapelt Kinder vertikal */
	/* font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif; */
	padding: 15px;	
}

/* Popup Produkte */

.popup {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.5); /* Hintergrundfarbe mit Transparenz */
	z-index: 100;
  }
  
  .popup-content {
    position: absolute;
    /* top: 50%;
    left: 50%;
    transform: translate(-50%, -50%); */
    margin: 5%;
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
		font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;	   
  }
  
  .popup-content button {
	display: block;
	margin-top: 10px;
  }
  

  p{
    /* font-size: 16px; */
  }


  /* @media only screen and (max-width: 1600px) {
    h2 {
      color: red;
    }
  }

  @media only screen and (max-width: 1200px) {
    h2 {
      color: blue;
    }
  }

  @media only screen and(max-width: 768px) {
    h2 {
      color: green;
    }
  } */

  .product_image{/*div*/
    width: 220px;
    text-align: center;
  }

 

  .button-4 {
      float: right;
    }
 


footer {
  position: fixed; /* Positioniert den Footer fest am unteren Bildschirmrand */
  left: 0; /* Abstand vom linken Rand des Bildschirms */
  bottom: 0; /* Abstand vom unteren Rand des Bildschirms */
  width: 100%; /* 100% der Bildschirmbreite */
  background-color: #696e6e; /* Dunkelgrauer Hintergrund */
  color: #fff; /* Weiße Schriftfarbe */
  padding: 10px 0; /* Innenabstand oben/unten 20px, seitlich 0 */
  /* font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;	 */
}

.footer-content {
  text-align: center; /* Zentriert den Inhalt */
}

.footer-content a {
  color: #fff; /* Weiße Schriftfarbe für die Links */
  text-decoration: none; /* Entfernt die Standard-Link-Unterstreichung */
  margin: 0 10px; /* Abstand zwischen den Links */
}



@media only screen and (max-width: 768px),
only screen and (min-resolution: 192dpi) {
  .button-4 {
    font-size: 20px; /* Doppelte Schriftgröße */
  }
  .popup-content-h2{
    font-size: 1.5em !important;
  }

  .popup-content-p{
     font-size: 1.3em !important; 
  }	 

  .product_description p{
    font-size: 1.3em !important; 
  }
}



.schatten{
  -webkit-box-shadow: 1px 2px 2px 2px rgba(0,0,0,0.2); 
  box-shadow: 1px 2px 2px 2px rgba(0,0,0,0.2);
}

.popup-image{
  margin-bottom: 10px;
}