.dropbtn {
  fill: #9ca3af;
  border: none;
  cursor: pointer;
  background-color: transparent;
  padding: 0.5rem;
  width: 2.25rem;
  height: 2.25rem;
}

.dropbtn:hover,
.dropbtn:focus {
  background-color: #f5f5f5;
  opacity: 0.5;
}

.dropdown {
  float: right;
  position: relative;
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f1f1f1;
  min-width: 160px;
  overflow: auto;
  box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
  right: 0;
  z-index: 10;
  border-radius: 0.375rem;
}

.dropdown-content a {
  color: #1d1756;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
}

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

.show {
  display: block;
}