#intro {
  max-width: 1000px;
}

img {
  transition-timing-function: ease-in;
  transition: all 0.5s ease-in;
}

p {
  transition-timing-function: ease-in;
  transition: all 0.5s ease-in;
}

#title {
  transition-timing-function: ease-in;
  transition: all 0.5s ease-in;
}

.hide {
  opacity: 0;
  transition-timing-function: ease-in;
}