body {
  margin: 0;
  font-size: 28px;
  font-family: Arial, Helvetica, sans-serif;
}

.header {
  padding: 16px;
  text-align: center;
}

p {
    padding:16px;
}

.warning {
text-align: center;
background-color: #ff0000;
top: 50%;
padding: 70px 0;
height: 100%;
position:sticky;
}

#centered{
  text-align: center;
}

/* Style the navbar */

.navigationbar {
  background-color: #662C91;
  top: 0;
  height: 75px;
}

.navigationbar a {
  float: left;
  font-size: 16px;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

.dropdown_nav {
  float: left;
}

.dropdown_nav .dropbtn {
  font-size: 16px;
  border: none;
  outline: none;
  color: white;
  padding: 14px 16px;
  background-color: inherit;
  font-family: inherit;
  margin: 0;
}



.navigationbar a:hover, .dropdown_nav:hover .dropbtn {
  background-color: #8884FF;
  color: #662C91;
}

.dropdown_nav-content {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

.dropdown_nav-content a {
  float: none;
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
}

.dropdown_nav-content a:hover {
  background-color: #ddd;
}

.dropdown_nav:hover .dropdown_nav-content {
  display: block;
}

.block {
  display: block;
  width: 100%;
  border: none;
  padding: 14px 28px;
  font-size: 16px;
  cursor: pointer;
}

.block:hover {
    background-color: #ddd;
}

.sticky {
  position: fixed;
  top: 0;
  width: 100%;
}

.content {
    padding: 50px;
    }

/* Add some top padding to the page content to prevent sudden quick movement (as the navigation bar gets a new position at the top of the page (position:fixed and top:0) */
.sticky + .content {
  padding-top: 60px;
}

.directory_title {
    font-size: 32px;
    text-align: center;
}

.container {
    padding-bottom: 50px;
    z-index: -1;
  }


 .grid_login_button{
  font-size: 16px;
  border: none;
  outline: none;
  color: white;
  padding: 14px 16px;
  background-color: #ff0000;
  font-family: inherit;
  margin: 0;
}

.directory-img {
  height: 250px;
  object-fit: contain;
}

.item-img {
max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}