body {
  margin: 0;
  background-color: #000;
  color: #fff;
  font-family: Arial, sans-serif;
  padding-top: 60px;
}

.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: #111;
  border-bottom: 2px solid #333;
  z-index: 1000;
}

.navbar ul {
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  list-style: none;
}

.navbar li {
  margin: 0 20px;
}

.navbar a {
  display: block;
  padding: 15px 10px;
  text-decoration: none;
  color: #fff;
  font-weight: bold;
}

.navbar a:hover {
  background-color: #333;
}

.logo {
  background-image: url('logo.png');
  background-repeat: no-repeat;
  background-position: center top;
  background-size: 300px;
  height: 300px;
}

h1, h2 {
  text-align: center;
  text-shadow: 2px 2px 4px #000;
}

video {
  display: block;
  margin: 30px auto;
  width: 90%;
  max-width: 960px;
  border: 4px solid #333;
  border-radius: 10px;
  box-shadow: 0 0 25px #000;
}

section {
  padding: 40px 20px;
  max-width: 1000px;
  margin: auto;
}