.texto-bloco {
  padding: 20px;
  overflow: hidden;
  position: relative;

}

.texto-bloco::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #fff;
  transform: translateX(-100%);
  animation: aumentarBloco 0.5s 0.6s both, revelarBloco .5s 1.1s both;
}

@keyframes aumentarBloco {
  from {
    width: 0%;
  }

  to {
    width: 100%;
  }
}

@keyframes revelarBloco {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(110%);
  }
}

@keyframes textoAparece {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}