body {
  font-family: Arial, Helvetica, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  background: #f4f7fa;
  color: #333;
}

h1, h2 {
  margin-top: 0;
}

section {
  max-width: 900px;
  margin: 2rem auto;
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.navbar {
    width: 100%;
    background: #003366;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    
}

.navbar .logo {
    font-size: 22px;
    font-weight: bold;
    letter-spacing: 1px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 25px;
}

.nav-links a {
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    padding-bottom: 5px;
    transition: 0.2s ease-in-out;
}

.nav-links a:hover,
.nav-links .active {
    border-bottom: 2px solid #ffcc00;
    color: #ffcc00;
}

/* GENERAL PAGE STYLE */
body {
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
    padding: 0;
    background: #f4f7fa;
    color: #333;
    line-height: 1.6;
}

/* HEADER */
.top-header {
    background: #006699;
    color: #fff;
    padding: 30px 20px;
    text-align: center;
}

/* MAIN CONTENT CONTAINER */
.container {
    max-width: 900px;
    margin: 30px auto;
    background: #ffffff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.08);
}

.container h2 {
    color: #006699;
    margin-top: 28px;
}

.container ul {
    margin-left: 20px;
}

/* FOOTER */
.footer {
    margin-top: 40px;
    background: #006699;
    color: #fff;
    text-align: center;
    padding: 15px 10px;
}