/* Menubalk kleur verloop */
  #grad1 {
    height: 30%;
    background-color: black; /* For browsers that do not support gradients */
    background-image: linear-gradient(to right, #1A6C90, #42B1BD); /* #616161 */
  }
  /* Einde Menubalk kleur verloop  */

  /* Footer kleur verloop */
  #grad2 {
    height: 30%;
    background-color: black; /* For browsers that do not support gradients */
    background-image: linear-gradient(to right, black, #616161); /* #616161 */
	border:none;

  }
  /* Einde Footer kleur verloop  */
  body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background-color: black;
  overflow:hidden;
  }

  .navbar {
  overflow: hidden;
  /* background-color: #787878;*/
  position: fixed; /* Set the navbar to fixed position */
  top: 0; /* Position the navbar at the top of the page */
  width: 100%; /* Full width */
  }

  .navbar a {
  float: left;
  display: block;
  color: #f2f2f2;
  text-align: center;
  padding: 10px;
  text-decoration: none;
  font-family:verdana;
  font-size: 16px;
  }

  .navbar a:hover {
  background-color:transparent;
  color: #1998D7;
  }

  .navbar a.active {
  background-color:/* #787878;*/
  color: white;
  }

  .navbar .icon {
  display: none;
  }

  @media screen and (max-width: 600px) {
  .navbar a:not(:first-child) {display: none;}
  .navbar a.icon {
    float: right;
    display: block;
	
  }
  }

  @media screen and (max-width: 600px) {
  .navbar.responsive {position: fixed;}
  .navbar.responsive .icon {
    position: absolute;
    right: 0;
    top: 0;
	
 }
  
  .navbar.responsive a {
    float: none;
    display: block;
    text-align: left;

  }
  }
  
 /* onderstaand voor iframe*/
.container {
.container {
  position: relative;
  width:100%;
  padding-top: 100%; /* 1:1 Aspect Ratio */
}

.responsive-iframe {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 100%;
  border:none;
}

.huisje {
  width: 100%;
  background-color: red;
  overflow: auto;
}

.huisje a {
  float: left;
  width: 10%;
  text-align: center;
  padding: 10;
  transition: all 0.3s ease;
  color: white;
  font-size: 10px;
}

.huisje a:hover {
  background-color: red;

}
  </style>