body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f0f0f0;
}

header {
  background: #004080;
  color: white;
  padding: 10px 0;
  text-align: center;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.header-content .logo {
  width: 60px;
  height: auto;
  margin: 0 10px;
}

nav ul {
  list-style: none;
  background: #0066cc;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

nav ul li {
  margin: 0;
}

nav ul li a {
  color: white;
  padding: 10px 15px;
  display: block;
  text-decoration: none;
}

nav ul li a:hover {
  background: #0055aa;
}

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

.watch-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.watch-item {
  background: white;
  border: 1px solid #ccc;
  padding: 10px;
  width: 200px;
  text-align: center;
  border-radius: 5px;
}

.watch-item img {
  max-width: 100%;
  height: auto;
}

.price {
  color: #004080;
  font-weight: bold;
}

footer {
  background: #004080;
  color: white;
  text-align: center;
  padding: 10px 0;
}

form {
  max-width: 400px;
  margin: 20px auto;
  padding: 20px;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
}

form label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
}

form input, form textarea {
  width: 100%;
  padding: 8px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 4px;
}

form button {
  background-color: #004080;
  color: white;
  border: none;
  padding: 10px 15px;
  border-radius: 4px;
  cursor: pointer;
}

form button:hover {
  background-color: #0055aa;
}