body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
  background-color: #f5f5f5;
}
.container {
  text-align: center;
  background: #fff;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
h1 {
  color: #b98a43;
}
p {
  color: #555;
}
.btn {
  display: inline-block;
  margin-top: 20px;
  padding: 10px 20px;
  background: #2d2d2d;
  color: #fff;
  text-decoration: none;
  border-radius: 5px;
  transition: 0.3s;
}
.btn:hover {
  background-color: #8e601c;
}