.container-direct-message {
    max-height: 50vh;
    overflow: scroll;
    width: 100%;
    display: flex;
    flex-direction: column-reverse;
    padding: 10px;
  }
  
  .messages {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
  }
  
  .message {
    border-radius: 20px;
    padding: 8px 15px;
    margin-top: 5px;
    margin-bottom: 5px;
    display: inline-block;
  }
  
  .sender-delivery_man .message {
    max-width: 75%;
    background: rgb(0, 120, 254);
    color: white;
    position: relative;
    float: right;
  }

  .sender-manager .message {
    max-width: 75%;
    background-color: #EEE;
    position: relative;
  }

  #send-message-button{
    float: right;
    margin-left: 10px;
  }