.chat-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 70%;
  color: #474d57;
  text-align: center;
}
.chat-placeholder .icon {
  font-size: 60px;
  margin-bottom: 16px;
  opacity: 0.3;
}
.chat-placeholder .text {
  font-size: 15px;
}