.my-dropdown {
  border-width: 2px;
  border-color: blue;
  color: blue;
  cursor: pointer;
  display: inline-block;
}

.my-dropdown:focus {
  color: blue;
  border-color: blue;
  border-width: 2px;
}

.table {
  background-color: white;
}

.scrollable {
  height: 280px;
  overflow-y: scroll;
}

.main-block {
  background-color: rgba(192, 192, 192, 0.3);
  border-radius: 5px;
  height: 450px;
}

.no-under {
    text-decoration: none;
}