body {
  font-family: 'Arial', sans-serif;
  margin: 0;
  padding: 0;
  background: linear-gradient(to right, #773838, #050505, #1c0f66); /* Градиентный фон */
  color: #333;
}

/* Хедер */
.header {
  text-align: center;
  background: linear-gradient(135deg, #051d05, #076185);
  color: white;
  padding: 20px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  border-bottom: #00ff00;
}

nav {
  background: #333;
  padding: 10px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}
nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
  margin: 0;
  padding: 0;
}
nav ul li {
  margin: 0 15px;
}
nav ul li a {
  color: white;
  text-decoration: none;
  font-weight: bold;
  font-size: 16px;
  transition: color 0.3s ease;
}
nav ul li a:hover {
  color: #4CAF50;
}

/* Основной блок */
main {
  padding: 20px;
  background-color: white;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  margin: 20px auto;
  max-width: 800px;
  border-radius: 8px;
}

.events h2 {
  color: #4caf50;
}

.event-image {
  display: block;
  max-width: 100%;
  margin: 10px auto;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Футер */
.footer {
  text-align: center;
  padding: 20px;
  background: linear-gradient(135deg, #051d05, #076185);
  color: white;
  margin-top: 20px;
}