HTMLify

* {
  margin: 0;
  padding: 0;
}

body {
  background-color: #ddd;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.quote-container {
  padding: 5rem;
  position: relative;
}

#quoteOutput {
  font-family: sans-serif;
  letter-spacing: 2px;
  line-height: 50px;
  font-size: 2rem;
  margin-top: 2rem;
  width: 800px;
}

#authorOutput {
  position: relative;
  margin-top: 5rem;
  text-align: right;
  font-family: sans-serif;
  font-size: 1.2rem;
}

span,
small {
  animation: anime 1s ease-out;
}

.btn {
  padding: 10px 30px;
  background-color: #fdbb11;
  border: none;
  cursor: pointer;
}

@keyframes anime {
  from {
    opacity: 0;
    transform: scale(0);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}