@charset "UTF-8";
body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
}
img {
  max-width: 100%;
  height: auto;
}
a {
  text-decoration: none;
  transition: all 0.3s ease;
}
button {
  cursor: pointer;
  font-family: inherit;
}
.hidden {
  display: none !important;
}
.visible {
  display: block !important;
}
.fade-in {
  animation: fadeIn 0.5s ease-in;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.slide-up {
  animation: slideUp 0.5s ease-out;
}
@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}