react3/src/containers/CreateNewUser/createNewUser.css

.form_create_user {  
    display: flex;
    flex-direction: column;
    margin-top: 20px;
    padding: 10px;
    border: 1px solid black;
  }
    .form_create_user input {
      margin-right: 50px;
      margin-bottom: 5px;
    }
  
    .form_create_user button {    
      align-self: center;
      padding: 10px 60px;    
    }
  
  
  @media (min-width: 768px) {
    .form_create_user {  
      max-width: 40%;
      margin-right: 20px;
    }
  }