#chat-input {
  margin-top: 10px;
  padding-top: 5px;
  bottom: 0;
  display: flex;
  flex-direction: row;
  position: absolute;
  width: 100%;
}

#chat-input div:first-child {
  width: 20%;
  margin: 5px;
}

#chat-input input {
  flex: 1;
}