* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    color: #333;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

.container {
    width: 80%;
    margin: 0 auto;
}

header {
    background-color: #005a87;
    color: white;
    padding: 20px 0;
    text-align: center;
}

h1 {
    font-size: 2.5em;
}

section {
    padding: 20px 0;
    flex: 1;
}

h2 {
    font-size: 2em;
    margin-bottom: 20px;
}

form label, table th {
    font-size: 1.1em;
    margin-top: 10px;
}

input, button {
    padding: 10px;
    font-size: 1em;
    margin-top: 5px;
    width: 100%;
    max-width: 300px;
}

button {
    background-color: #005a87;
    color: white;
    border: none;
    cursor: pointer;
}

button:hover {
    background-color: #00416d;
}

table {
    width: 100%;
    margin-top: 20px;
    border-collapse: collapse;
}

table th, table td {
    padding: 10px;
    text-align: left;
    border: 1px solid #ddd;
}

input[type="text"] {
    margin-bottom: 20px;
}

footer {
    background-color: #333;
    color: white;
    padding: 10px 0;
    text-align: center;
}