.bg-wh-body {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100vh;
  height: 100dvh;
}

.first-cont {
  display: flex;
  align-items: center;
  column-gap: 5rem;
  row-gap: 0;
}
.first-cont img {
  animation-name: fadeInOut;
  animation-duration: 3s;
  opacity: 0;
}
.first-cont img:nth-child(1) {
  width: 5rem;
}
.first-cont img:nth-child(2) {
  width: 13rem;
}

footer {
  position: absolute;
  width: 100%;
  left: 0;
  bottom: 3rem;
  font-size: 1rem;
  text-align: center;
  color: #939393;
}

@keyframes fadeInOut {
  0% {
    opacity: 0;
    transform: scale(0.85);
  }
  15% {
    opacity: 1;
    transform: scale(1);
  }
  80% {
    opacity: 1;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform: scale(0.85);
  }
}