* {
  box-sizing: border-box;
}

a.one:link  {
  background:#ffb066;
  }

a:link  {
  font-size: 1.0em;
  }
.container 	{ 
  columns: 2;
  column-gap: 20px; /* Adjust the gap between columns */
}

body {
  font-size: 14px;
  height: 100%;
  }

h3 {color:black; text-align: center; font-size: 1.3em;}

img {
  position: absolute;
  left: 0px;
  top: 0px;
  z-index: -1;
}

@media (max-width:800px) {
  img#optionalstuff {
    display: none;
  }
}


/* Navbar container */
.navbar {
  /*overflow: hidden;*/
  background-color: #333;
  min-height: 45px;
  position: sticky;
  top: 0;
  left: 0;
  z-index: 9999;
	}

/* Links inside the navbar */
.navbar a {
  float: left;
  display:block;
  font-size: 16px;
  color: white;
  text-align: center;
  padding: 5px 5px;
  text-decoration: none;
}

/* The dropdown container */
.dropdown {
  float: left;
  overflow: hidden;
}

/* Dropdown button */
.dropdown .dropbtn {
  font-size: 16px;
  border: none;
  outline: none;
  color: white;
  padding: 14px 16px;
  background-color: inherit;
  font: inherit; /* Important for vertical align on mobile phones */
  margin: 0; /* Important for vertical align on mobile phones */
}

/* Add a red background color to navbar links on hover */
.navbar a:hover, .dropdown:hover .dropbtn {
  background-color: red;
}

/* Dropdown content (hidden by default) */
.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 10%;
  padding: 5px 5px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1; 
}

.dropdown-content-small {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 10%;
  box-shadow: 0px 8px 8px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

.dropdown-content-small a {
  float: none;
  color: black;
  padding: 2px 2px;
  text-decoration: none;
  min-width: 150px;
  display: block;
  text-align: left;
}

.dropdown:hover .dropdown-content-small {
  display: block;
}

/* Mega Menu header, if needed */
.dropdown-content .header {
  background: red;
  padding: 5px;
  color: white;
  
}

/* Show the dropdown menu on hover */
.dropdown:hover .dropdown-content {
  display: list-item;
  
}

/* Create three equal columns that floats next to each other */
.column {
  float: left;
  width: 20%;
  padding: 5px;
  background-color: #ccc;
  height: auto;
}

/* Style links inside the columns */
.column a {
  float: none;
  color: black;
  padding: 2px;
  text-decoration: none;
  display: block;
  text-align: left;
}

/* Add a background color on hover */
.column a:hover {
  background-color: #ddd;
}

/* Clear floats after the columns */
.row:after {
  content: "";
  display: table;
  clear: both;
}

iframe:focus {
  outline: none;
}

iframe[seamless] {
  display: block;
  height: 100%;
  width: 100%;
  font-size: 0.875em; /* 14px/16=0.875em */
}

.container-iframe {
  position: absolute;
  overflow: hidden;
  padding-top: 56.25%; /* 16:9 Aspect Ratio (divide 9 by 16 = 0.5625) */
  width: 100%;
  height: 100%;
}

/* Then style the iframe to fit in the container div with full height and width */
.responsive-iframe {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 100%;
}