.containerCenter{ 
    min-height: 85vh;
    display: flex;
    margin: 0.2rem auto;
    align-items: center;
    flex-direction: column;
    background-color: var(--gray-900);
  }
  
  .subtitulo{
    color: var(--red-900);
    font-size: 20px;
  }
  
  .login{
    width: 600px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 0.5rem 1.5rem;
  }
  
  .login form{
    width: 90%;
    display: flex;
    flex-direction: column;
  }
    
  .login form button{
    height: 40px;
    font-size: 1.2rem;
  }
  
  .login a{
    margin-top: 1rem;
    color: var(--white);
    cursor: pointer;
  }
  
  .select {
    margin-bottom: 0.5rem;
    height: 30px;
    border: 0;
    border-radius: 0.5rem;
    background-color: var(--dark-900);
    color: var(--white);
    padding: 0.5rem;
    border: 1px solid var(--gray-100);
    font-size: 12px;
  }
 
  .select1::placeholder {
    color: rgba(255,255,255,0.8);
  } 
  
  .btnvoltar{
    margin-top: 0%;
    max-width: 600px;
    height: 40px;
    background-color: var(--red-900);
    border: 0;
    padding: 0.4rem;
    color: var(--white);
    border-radius: 0.5rem;
    transition: filter 0.2s;
    text-align: center;
    justify-content: center;
    font: 400 1rem sans-serif; 
    font-size: 19px;
  }


  .btnvoltar:hover{
    filter: brightness(0.90);
  }

 .contribuicoes{
    margin-top: 0;
    width: 250px;
    flex-wrap: wrap;
    text-align: center;
    font-size: 12px;
    font-weight: bold;
    color: var(--white);
    margin-bottom: 10px;
  }

  .pix{
    margin-top: 0;
    width: 250px;
    flex-wrap: wrap;
    text-align: center;
    font-size: 11px;
    font-style: italic;
    color: var(--white);
    margin-bottom: 10px;
  }
  
  @media (max-width: 620px){
    .login{
        width: 90%;
    }
  }