body {
  background-color: #f5f5f5;
  font-family: 'Segoe UI', sans-serif;
}

.navbar-brand span {
  font-size: 1.2rem;
}

.card {
  margin-top: 20px;
}
.navbar {
  font-size: 0.95rem;
}

.nav-link {
  padding-left: 15px;
  padding-right: 15px;
}

.navbar-brand span {
  font-size: 1.1rem;
}