@keyframes slideIn {
  0% {
    transform: translateY(-100%);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes rotate {
  0% {
    transform: rotate(0);
  }
  100% {
    transform: rotate(360deg);
  }
}

body {
  background-color: #f2f2f2;
  font-family: Arial, sans-serif;
  text-align: center;
}

.error-container {
  margin-top: 150px;
  animation: slideIn 1s ease;
}

.fa-exclamation-triangle {
  font-size: 80px;
  color: #ff4d4d;
  animation: rotate 2s linear infinite;
}

h1 {
  font-size: 48px;
  color: #ff4d4d;
}

p {
  font-size: 24px;
  color: #555555;
}

a {
  display: inline-block;
  margin-top: 20px;
  padding: 10px 20px;
  background-color: #ff4d4d;
  color: #ffffff;
  text-decoration: none;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}

a:hover {
  background-color: #ff3333;
}