* {
    box-sizing: border-box;
}


    body {
    margin: 0px;
    font-family: 'Montserrat', sans-serif;
    max-width: 1400px;
    margin-left: auto; 
    margin-right: auto;
   }


a:link {color: black; 
    background-color: transparent; 
    text-decoration: none; }

a:hover{color:  grey;  
    background-color: transparent; 
    text-decoration: none; }

a:active{color:  black; 
    background-color: transparent; 
    text-decoration: none; }

a:visited {color:  black; 
    background-color: transparent; 
    text-decoration: none; }


h3 {color: black;

font-weight: 500;
font-size: 13px}


h6 {color: black;

font-weight: 500;
font-size: 15px}


h5 {color: #464646;
font-style: italic;
font-weight: 500;
font-size: 14px}


.play_icon{}
.play_icon:hover {opacity: 0.5;}

 .play_link:hover {color: grey;}





/*bold geht so auch auf firefox*/
@import url('https://fonts.googleapis.com/css?family=Montserrat');







/* JavaScript Code - iphone toolbar verstecken */
window.addEventListener('load', function() {
setTimeout(scrollTo, 0, 0, 1);
}, false);






/*iphone Pseudo :hover classes _
a:hover, a.hover {
/* der gewünschte Hover Effekt */
} */
var myLinks = document.getElementsByTagName('a');
for(var i = 0; i < myLinks.length; i++){ myLinks[i].addEventListener('touchstart', function(){this.className = "hover";}, false); myLinks[i].addEventListener('touchend', function(){this.className = "";}, false); } 






/* Anfang_ Navigation overlay mynav*/

.overlay {
    height: 100%;
    width: 0;
    position: fixed;
    z-index: 200;
    top: 0;
    left: 0;
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0, 0.9);
    overflow-x: hidden;
    transition: 0.5s;
  
}

.overlay-content {
    position: relative;
    top: 15%;
    width: 100%;
    text-align: center;
    margin-top: 30px;
     z-index: 41;
        
}

.overlay a {
    padding: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 36px;
    color: #818181;
    display: block;
    transition: 0.3s;
     z-index: 42;
   
}
.overlay .active {
  
  color: white;
}

.overlay a:hover, a.hover, .overlay a:focus {
    color: white;
}

.overlay .closebtn {
    position: absolute;
    top: 20px;
    right: 60px;
    font-size: 60px;

}

@media screen and (max-height: 450px) {
  .overlay a {font-size: 28px}
  .overlay .closebtn {
    font-size: 60px;
    top: 15px;
    right: 35px;
    
  }
}

/* Ende_  overlay mynav*/











header { top: 0px; background: rgba(0, 0, 0, 0.0); height: 120px; padding-left: 80px; padding-right: 60px; padding-top: 20px; z-index: 8;}

#logo{
    background-image: url(../bilder/Logo_ai.png);
    background-size: cover;
  
    height: 75px;
    width: 104px;
   
}



/* Anfang_mynav_top*/
.topnav {
  overflow: hidden;
  color: silver;
  margin-top: 10px;
  margin-right: 0px;
}

.topnav a {
  float: right;
  display: block;
  color: #6c6c6c;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
  font-size: 12px;
}

.topnav .active { color: black;}

.topnav a:hover {
  color: black;
}

.active {
  color: white;
}

.row{ margin-left: 60px;  margin-right:  60px;}

.topnav .icon {
  display: block;
  font-size: 45px;
   float: right;
}



  
.topnav {
 margin-top: 0px;
  
}

}

@media screen and (max-width: 918px) {
  .topnav.responsive {position: relative;}
  .topnav.responsive .icon {
    position: absolute;
    right: 0;
    top: 0;
  }
  .topnav.responsive a {
    float: none;
    display: block;
    text-align: left;
  }
}

/* Ende_mynav_top*/


              

section { 
       
      
	   
         z-index: 2; 
      
       
        
        width: 100%;
       height: auto;
       
       }
   
 

/*Anfang_Video*/


#wrapper {margin-top: 0px; margin-left: 80px; margin-right: 40px; margin-bottom: 0px;}
 
#videocontent {width: 100%;
                max-width: 860px;
}


video {

   max-width: 100%;
   height: auto;
}

  /*Ende_Video*/
  
  
  
  
  



         


#whoosher {
    background-image: url(../bilder/whoosh.jpg);
    background-size: cover;
    margin-left: 0px;
    height: 27px;
    width: 602px;
    opacity: 1,0; 
    
}          

#back-1{  z-index: 33; height: 44px; width: 43px;  margin-left: 80px;  margin-top:20px;}
 

.text_team { max-width: 600px; font-size: 10px;}

 

 #content { font-size: 14px; z-index: 22; background:rgba(0, 0, 0, 0.0); top: 0px; 
   color: black ;padding-bottom: 40px; margin-left: 80px;
}	




 .text_1{max-width: 600px;
         font-size: 11px;
         line-height: 150%;
       }


  .text_2 {max-width: 600px}

.column {
  float: left;
background-color: white;
  margin-bottom: 10px;
  padding: 0 0px;
  min-height: 100px;
    display: block;
    
    
  }

.column1 { width: 25%;  }
.column2 { width: 25%;  }
.column3 { width: 25%;  }
.column4 { width: 25%; }





.card {
  box-shadow: 0 0px 0px 0 rgba(0, 0, 0, 0.0);
   width: 80%;
}

.container {

  padding: 0 0px;
}

.text_1 a:link {color: green; 
}

.container::after, .row::after {
  content: "";
  clear: both;
  display: table;
}

.new2{width: 80px; height:80px}
.new2:hover {opacity: 0.5;}
.play_icon{}
.play_icon:hover {opacity: 0.5;}

 .play_link:hover {color: grey;}
  .play_link:link {color: black;}
  
  .text_1 {font-size: 11px;
   line-height: 150%;
   max-width: 600px;}

.text_1 a:link {color: black; 
}


#copyright {  color: black; font-size: 10px;bottom: 2px;
 padding-top: 60px; }
 

footer { z-index: 32; position: relative; float: left;  max-width: 1400px; margin-left: auto; margin-right: auto; visibility: visible; padding-left: 0px; height: 50px;  }	



#impressum { position: absolute; padding-left: 80px; margin-top: 10px;font-size: 11px; px z-index: 27; } 







/*Desktop*/
@media (max-width:1300px){



}
/*Desktop*/
@media (max-width:1150px){



}
/*Desktop*/
@media (max-width:1000px){
 
 header { padding-right: 40px;
 


 }
  
/*TABLET 900 */
@media (max-width:918px){





 
}

/*TABLET  810 */
@media (max-width:810px){ 
 .column1 { width: 50%;  }
 .column2 { width: 50%;  }
  .column3 { width: 50%;  }
 .column4 { width: 50%;   }
 .text_2 { clear: left;}
       h3 {
font-size: 12px}

  .text_2 {max-width: 500px}

 



}

/*TABLET  768 */
@media (max-width:765px){

 header { height:100px; padding-top: 0px; padding-right: 40px;}
 


 }



 }

 
/*iphone Landscape */
@media (max-width:667px){

 
 .topnav .icon {  visibility: hidden; font-size: 36px; margin-top: 9px; }
 
 #back-1{  margin-left: 60px; top: 520px; }


 header {padding-right: 40px;
        padding-left: 60px;}
 
 #wrapper {  margin-left: 60px; margin-right: 40px; }

  #whoosher { margin-left: 0px}          

   #content { margin-left: 60px; }
  
  
  .text_1{max-width: 400px}
  .text_2 {max-width: 400px}


#impressum { padding-left: 60px;} 

     
}


/*MOBILE iphone+*/
@media (max-width:520px){

 header {padding-right: 20px; height:80px; padding-top: 0px;
 padding-left:40px}
	

  #logo{
 
    height: 68px;
    width: 94px;
    margin-top: 4px;
}
      .column1 { width: 80%;  }
      .column2 { width: 80%;  }
      .column3 { width: 80%;  }
      .column4 { width: 80%;  }
      
      h3 {
font-size: 12px}
.text_1{max-width: 300px}
  .text_2 {max-width: 300px}


.topnav .icon { visibility: hidden; font-size: 36px; margin-top: 9px; }
.topnav { margin-top: 9px;}
   

#back-1{  margin-left: 40px;}

#whoosher {
    background-image: url(../bilder/whoosh_iphone2.jpg);

  
    width: 400px;
    }

#wrapper{  margin-left: 0px; margin-right: 0px; }
   #content { margin-left: 40px; font-size: 11px; }	  

 

h2{font-size: 16px;}

#impressum { padding-left: 40px;} 
 }






 /*MOBILE iphone plus*/
@media (max-width:414px){

 header {padding-right: 20px; height:80px; padding-top: 0px;
 padding-left:40px}
	
 #section { height:520px;  }
 

 
.topnav .icon { visibility: hidden; font-size: 36px; margin-top: 9px;}
     .topnav { margin-top: 9px;}
   


#back-1{  margin-left: 40px; top:520px;}

#whoosher {
    background-image: url(../bilder/whoosh_iphone2.jpg);
    background-size: cover;
    margin-left: 0px;
    height: 27px;
    width: 400px;
    
}
.text_1{max-width: 220px}

#wrapper {  margin-left: 00px; margin-right: 0px; }
    #content { margin-left: 40px; font-size: 11px; }

h2{font-size: 16px;}

 }

 
  /*MOBILE - iphone*/
@media (max-width:375px){


.topnav .icon {visibility: hidden; font-size: 36px;margin-top: 9px; }
 .topnav {  visibility: hidden; margin-top:9px;}
   
#back-1{  margin-left: 40px; top:520px;}

#whoosher {
    background-image: url(../bilder/whoosh_iphone2.jpg);
    background-size: cover;
    margin-left: 00px;
    height: 27px;
    width: 360px;  }
    
h2 {font-size: 12px;}

#wrapper {  margin-left: 0px; margin-right: 0px; }




#logo{
    background-image: url(../bilder/Logo_ai.png);
    background-size: cover;
    float: left;
    height: 62px;
    width: 84px;
    margin-top: 10px;
}