text: import { useState } from "react";
  import Button from '../Button';
  
  const Card = () =>{
  
      const [valor, setValor] = useState(0);
      
      function Adicionar (){
          setValor(valor + 1)
      }
  
      function Remover (){
          setValor(valor - 1)
      }
  
      return (
          <div className="card">
              <div className="card-header">
                 Meu primeiro card
              </div>
              <div className="card-body">
  
                  <Button
                      className = "btn btn-success"
                      onClick = {Adicionar}
                  >
                      Adicionar
                  </Button>
                  
                  <Button
                      className = "btn btn-danger"
                      onClick = {Remover}
                  >
                      Remover
                  </Button>
                  <p>{valor}</p>
              </div>
          </div>
      )
  };
  
  export default Card;