#start_page {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: #ffffff;
  display: flex !important;
  justify-content: center;
  align-items: center;
  z-index: 99999;
  overflow: hidden;
  pointer-events: none;
}

#start_page_img {
  max-width: 90%;
  max-height: 90%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  opacity: 1;
  transition: opacity 0.3s ease-in-out;
}

/* Para dispositivos móveis */
@media (max-width: 768px) {
  #start_page_img {
    width: 80%;
    height: 80%;
    object-fit: contain;
  }
}

/* Animação de fade out */
#start_page.fade-out {
  opacity: 0;
  transition: opacity 0.5s ease-out;
}