.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 100;
    padding: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    visibility: hidden;
    opacity: 0;
    transition: visibility 0.3s, opacity 0.3s ease-in-out;
  }

  .modal.visible {
    visibility: visible;
    opacity: 1;
  }

  .modal-title {
    color: white;
    padding: 1% 101% 1% 1%;
    background-color: rgb(51, 51, 51);
    text-align: center;
  }

  .modal-title h2 {
    display: flex;
    align-items: center;
    width: 35vw;
    padding: 1vh 2vw 1.5vh;
  }

  .contenido-modal {
    color: black;
    background-color: rgb(218, 218, 218);
    width: 50vw;
    padding: 6vw;
    border-radius: 0px;
  }

  .modal-icon {
    width: 30%;
  }

  /*-----Modo oscuro-----*/
  body.dark-mode {
    .contenido-modal {
      background-color: #140d36;
    }

    .contenido-modal p {
      color: rgb(255, 255, 255);
    }
  }