body {margin: 0;
      padding: 0;
      font-family: Arial, Helvetica, sans-serif;
      background-color: black;
      color:white;
}

#logo {
    width: 400px;
    height: 62px;
    top: 12px;
    margin-left: 10%;
    z-index: 201;
    position: fixed; 
}  

#logo_contact {
    margin-top: 12px;
    width: 400px;
    height: 62px;
    margin-left: 10%;

  /*z-index: 201;*/
  /*position: fixed*/; 
}  

.kontakt { 
           margin-left: 10%;
           
}

section { left: 246px;
}

nav {

        padding: 10px 20px;

}

a:link {
    text-decoration: none;
    color:white;
  }
  
  
a:visited {
    text-decoration: none;
    color:white;
  }
  
  
a:hover {
    text-decoration: none;
    color:white;
  }
  
  
a:active {
    text-decoration: none;
    color:white;
  } 

  /* gallery */
  .qs-photo {
    position: fixed;
    top: 0;
    left: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    box-sizing: border-box;
    opacity: 0;
    }

    .qs-photo.qs-on {
    opacity: 1;
    }

    .qs-bg-credits {
    position: absolute;
    bottom: 5px;
    right: 5px;
    color: #ccc;
    background: rgba(0,0,0,.5);
    font-size: 14px;
    opacity: 0.8;
    }

    .qs-bg-credits a {
    color: inherit;
    text-decoration: none;
}