* {
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    background-color: #f4f4f4;
    color: #333;
}

header {
    background-color: #1e3a8a;
    color: white;
    text-align: center;
    padding: 30px;
}

header h1 {
    margin: 0 0 10px;
}

main {
    width: 90%;
    max-width: 1000px;
    margin: 30px auto;
}

section {
    background-color: white;
    padding: 25px;
    margin-bottom: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

h2 {
    color: #1e3a8a;
    border-left: 5px solid #1e3a8a;
    padding-left: 10px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}

th,
td {
    border: 1px solid #ccc;
    padding: 12px;
    text-align: left;
}

th {
    background-color: #1e3a8a;
    color: white;
}

tr:nth-child(even) {
    background-color: #f8f8f8;
}