.navbar {
  display: flex;
  position: fixed;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background-color: #333;
  color: white;
  width: 100%;
  box-sizing: border-box;
  z-index: 1;
}

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

.navbar ul li {
  margin-right: 1rem;
}

.navbar ul li:last-child {
  margin-right: 0;
}

.navbar ul li a {
  color: white;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: bold;
}

#login-btn {
  padding: 0.5rem 1rem;
  background-color: #4caf50;
  color: white;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: bold;
}

#signup-btn {
  padding: 0.5rem 1rem;
  background-color: red;
  color: white;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: bold;
}

.content {
  text-align: center;
}

body {
  margin: 0;
  padding: 0;
}