html{
    margin: 0;
    overflow: scroll;
}

body {
    background-color: antiquewhite;
    background-size: cover;
    font-family: Arial, Helvetica, sans-serif;
}

/* Navbar container */
.nav-bar {
    
    overflow: hidden;
    background-color: #333;
    font-family: Arial;
    width: 100%;

  }
  
  /* Links inside the navbar */
  .nav-bar a {
    float: left;
    font-size: 16px;
    color: white;
    text-align: center;
    padding: 14px 16px;
    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-family: 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 */
  .nav-bar a:hover, .dropdown:hover .dropbtn {
    background-color: #111;
  }
  
  /* Dropdown content (hidden by default) */
  .dropdown-content {
    display: none;
    position: absolute;
    background-color: #111;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
  }
  
  /* Links inside the dropdown */
  .dropdown-content a {
    float: none;
    color: white;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
  }
  
  /* Add a grey background color to dropdown links on hover */
  .dropdown-content a:hover {
    background-color: #000;
  }
  
  /* Show the dropdown menu on hover */
  .dropdown:hover .dropdown-content {
    display: block;
  }


  

.description{
    position: absolute;
    width: 90%;
    top: 15%;
    left: 5%;
    color: #111;
}
.description h1 a{
    text-decoration: none;
    color: #111;
}
.description h1 a:hover {
    opacity: 0.7;
}
.description h2 a{
    text-decoration: none;
    color: #111;
}
.description h2 a:hover {
    opacity: 0.7;
}

.hr-twill {
    width: 70%;
    float: left;
    border: 0;
    padding: 3px;
    background: repeating-linear-gradient(135deg, #a2a9b6 0px, #a2a9b6 1px, transparent 1px, transparent 6px);
}

.modules{
    float: absolute;
    width: 100%;
    display: table;
}

.twocolumns{
    width: 50%;
    float: left;
}

.gallery{
    width: 100%;
    margin: 0px 0px 0px 20px;
    padding-left: 0px;
    padding-right: 150px;
    padding-bottom: 50px;
    justify-content: space-between;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, auto));
    gap: 15px;
}

.thumbnail{
    background: transparent;
    border-radius: 7px;
    box-shadow: 0 0 3px #444;
    position: relative;
    box-sizing: border-box;
    text-align: center;
    width: 100%;
    padding: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}
.thumbnail:hover{
    opacity: 0.7;
}

.thumbnail-image{
    margin-top: 10px;
    width: 100%;
}