.anuncio {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.8);
  display: flex;
  -webkit-backdrop-filter: blur(5px);
  backdrop-filter: blur(5px);
  justify-content: center;
  align-items: center;
  z-index: 3333;
  padding: 50px;
  box-sizing: border-box;
  animation: expand 1s ease-in-out;
}

@keyframes expand {
  0% {
    transform: scale(0);
  }

  100% {
    transform: scale(1);
  }
}

@keyframes hide {
  0% {
    opacity: 1;
  }

  90% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    display: none;
  }
}

.anuncio.hide {
  animation: hide 10s linear forwards;
}

.anuncio a {
  position: relative;
}

.anuncio-img {
  cursor: pointer;
  max-width: 300px;
  max-height: 80%;
  display: block;
  border-radius: 30px;
  margin-left: auto;
  margin-right: auto;
}

.close-btn {
  position: absolute;
  top: 120px;
  right: 10%;
  font-size: 20px;
  color: white;
  cursor: pointer;
  font-weight: bold;
}

/* Estilos para vista móvil */
@media (max-width: 767px) {
  .anuncio-img {
    cursor: pointer;
    max-width: 300px;
    max-height: 80%;
    display: block;
    margin-left: auto;
    margin-right: auto;
  }

  .close-btn {
    position: relative;
    top: 50%;
    margin-left: 90%;
    font-size: 20px;
    color: white;
    cursor: pointer;
    font-weight: bold;
  }
}

/* Estilos para vista de escritorio */
@media (min-width: 768px) and (max-width: 1024px) {
  .anuncio {
    padding: 100px;
    text-align: center;
  }

  .anuncio-img {
    width: 80%;
    height: 80%;
  }

  .close-btn {
    font-size: 24px;
  }
}

/* Estilos para tabletas */
@media (min-width: 992px) and (max-width: 1199px) {
  .anuncio {
    padding: 40px;
  }

  .close-btn {
    top: 140px;
    right: 12%;
  }
}