<div class="container">
  <div class="intro">
    <h2>Welcome</h2>
  </div>
  <main>
    <div class="content">
      <p>Hello</p>
      <p>Hello</p>
      <p>Hello</p>
      <p>Hello</p>
      <p>Hello</p>
      <p>Hello</p>
      <p>Hello</p>
      <p>Hello</p>
      <p>Hello</p>
      <p>Hello</p>
      <p>Hello</p>
      <p>Hello</p>
      <p>Hello</p>
      <p>Hello</p>
    </div>
  </main>

</div>
* {
  box-sizing: border-box;
  margin: 0;
}

h1 {
  margin: 1rem 0;
}

h2 {
  color: white;
  opacity: 0;
  font-size: 5rem;
  animation: fadeIn 2s ease forwards;
}

p {
  font-size: 4rem;
  opacity: 0;
  animation: fadeInText 2s ease forwards 3s;
}

.intro {
  height: 100vh;
  background-color: black;
  display: flex;
  justify-content: center;
  align-items: center;
}

main {
  position: absolute;
  top: 0;
  height: 100vh;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: mistyrose;
  transform: scale(0, 0);
  animation: animate 1s ease-in forwards 2s;
  overflow: hidden;
}

.content {
  width: 100%;
  text-align: center;
  overflow-y: auto;
}

@keyframes animate {
  0% {
    transform: scale(0, 0.005);
  }
  50% {
    transform: scaleY(0.005);
  }
  100% {
    transform: scale(1, 1);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(50%);
  }
  to {
    opacity: 1;
    transform: translateY(-50%);
  }
}

@keyframes fadeInText {
  from {
    opacity: 0;
    transform: translateY(50%);
  }
  to {
    opacity: 1;
    transform: translateY(0%);
  }
}

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