.modal-enviar {
    display: none;
    position: fixed;
    z-index: 999;
    top: 40%;
    left: 50%;
    transform: translateX(-50%);
    overflow: auto;
    
  }

  .modal-content-enviar {
    font-size: 1.1rem;
    background-color: #fefefe;
    margin: 15% auto;
    padding: 40px 10px;
    border: none;
    width: 15rem;
    text-align: center;
    border-radius: 10px;
    border: 0.01px solid rgba(181, 176, 176, 0.1);
    background-color: rgba(0, 0, 0, 0.5);
    /* cor de fundo com transparência */
    backdrop-filter: blur(30px);
    /* desfoca o conteúdo por trás */
    border-radius: 10px;
    /* bordas arredondadas */
    padding: 30px;
    /* espaçamento interno */
    font-weight: 300;
    color: white;
  
  }


  .loading-dots:after {
    content: "";
    display: inline-block;
    animation: loadingDots 1.2s infinite;
  }

  @keyframes loadingDots {
    0%, 80%, 100% {
      content: ".";
    }
    40% {
      content: "..";
    }
    60% {
      content: "...";
    }
  }