.stack-container {
  width: 200px;
  height: 300px;
  margin-top: 20px;
  margin-bottom: 8px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.stack-element {
  width: 90%;
  padding: 8px 0;
  margin: 0px 10px;
  background-color: #4caf50;
  color: white;
  font-size: larger;
  font-weight: 600;
  position: absolute;
  left: 0;
  text-align: center;
  transition: all 0.3s ease;
  border-radius: 5px;
  overflow-y: auto;
  scrollbar-width: none;
}

.no-select {
  user-select: none; /* Standard syntax */
  -webkit-user-select: none; /* Chrome, Safari, Opera */
  -moz-user-select: none; /* Firefox */
  -ms-user-select: none; /* Internet Explorer/Edge */
}