body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f2f2f2;
}

header {
    background-color: #007BFF;
    color: #fff;
    text-align: center;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    max-height: 50px;
}

.header-content {
    text-align: left;
    margin-left: 20px;
}

h1 {
    margin: 0;
    font-size: 24px;
}

p {
    margin: 0;
    font-size: 16px;
}

main {
    max-width: 800px;
    margin: 20px auto;
    background-color: #fff;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid #ddd;
    border-radius: 5px;
}

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

table th {
    background-color: #007BFF;
    color: #fff;
}

table tr:nth-child(even) {
    background-color: #f2f2f2;
}

a {
    text-decoration: none;
    color: #007BFF;
}

a:hover {
    text-decoration: underline;
}