#aguarde {
  position: fixed;
  top: 0; left: 0; z-index: 9999;
  width: 100vw; height: 100vh;
  background: rgb(0, 0, 0, 0.7);
  transition: opacity 0.2s;
}
#aguarde img {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%);
}
#aguarde {
  visibility: hidden;
  opacity: 0;
}
#aguarde.show {
  visibility: visible;
  opacity: 1;
}

.container {
    max-width: 1600px;
}

@media print {
   .noprint {
      visibility: hidden;
      display: none !important;
   }
}