/**/
header {
  background-color: #fff;
  box-shadow: 1px 1px 4px rgba(0,0,0,0.1);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
  height: 40px; /* Increase the height */
  padding: 2px 10%; /* Add top and bottom padding */
}
/*Body styling*/
body {
  font-family: 'Helvetica Neue', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #3d3c3c;
  background-color: #ddd8d8;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
/**/
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}
/**/
.logo {
  font-size: 26px;
  font-weight: bold;
  color: #0d25f7;
  float: left;
  margin-top: 5px;
}
/**/
nav {
  display: flex;
  float: right;
  margin-top: 12px; /* Adjust the margin to center the navigation links */
}
/**/
nav ul {
  list-style: none;
  margin: 0 10px;
}
/**/
nav ul li {
  display: inline-block;
  margin-left: 20px;
  font-size: 18px; /* Increase the font size of the navigation links */
}
nav ul li a:hover, /**/
nav ul li a:active,/**/
nav ul li a.current {
  border-bottom: 3px solid #e67e22;
}
nav ul li a {
  color: #333;
  text-decoration: none;
}
nav ul li a:hover {
  color: #e67e22;
}/* Dropdown Styles */
.dropdown {
  position: relative;
  display: inline-block;
}
.dropdown-toggle {
  cursor: pointer;
}
.dropdown-content {
  display: none;
  position: absolute;
  z-index: 1;
}
.dropdown:hover .dropdown-content {
  display: block;
}
.dropdown-content a {
  display: block;
  padding: 5px;
  text-decoration: none;
  color: #000;
  background-color: #f9f9f9;
}
#container3D canvas {
  width: 100vw !important;
  height: 100vh !important;
  position: absolute;
  top: 0;
  left: 0;
}
footer {
  margin-top: auto;
  background-color: #333;
  color: #fff;
  text-align: center;
  padding: 1rem;
}
main {
  flex: 1;
}