html {
  font-family: Arial, Helvetica, sans-serif;
}

body {
  text-align: center;
  color: #4d4d4d;
}

footer {
  margin: 1em;
}

.container {
  display: grid;
  grid-template-columns: auto;
  gap: 5px 5px;
  justify-items: center;
  align-items: center;
}

.item {
  padding: 1em;
  border-style: dotted;
  width: 95%;
}

.dropdown {
  align-content: center;
  position: relative;
  display: inline-block;
}

.dropdown-content {
  align-content: center;
  display: none;
  position: fixed;
  top: 15%;
  left: 15%;
  background-color: #f9f9f9;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

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

.desc {
  padding: 15px;
  text-align: center;
}