body {
  margin: 0;
  font-family: 'Quicksand', sans-serif;
  font-weight: 600;
  background: #fff;
  color: #222;
  text-align: center;
}
.logo {
  width: 180px;
  margin-top: 40px;
}
.container {
  padding: 20px;
}
.button {
  display: inline-block;
  padding: 14px 28px;
  font-size: 20px;
  background: linear-gradient(90deg, #8e24aa, #5e35b1);
  color: #ffffff;
  text-decoration: none;
  border-radius: 50px;
  box-shadow: 0 4px 15px rgba(142, 36, 170, 0.4);
}
footer {
  margin-top: 40px;
  font-size: 0.66rem;
  color: #777;
}
.fade-in {
  opacity: 0;
  animation: fadeIn 2s forwards;
}
.fade-in-delay1 {
  opacity: 0;
  animation: fadeIn 2s 0.5s forwards;
}
.fade-in-delay2 {
  opacity: 0;
  animation: fadeIn 2s 1s forwards;
}
.fade-in-delay3 {
  opacity: 0;
  animation: fadeIn 2s 1.5s forwards;
}
.fade-in-delay4 {
  opacity: 0;
  animation: fadeIn 2s 2s forwards;
}
@keyframes fadeIn {
  to {
    opacity: 1;
  }
}