body {
    text-align: center;
    padding: 100px 20px;
    font: 20px Helvetica, Arial, sans-serif;
    color: #333;
    background: #fff;
}

article {
    display: block;
    text-align: center;
    max-width: 650px;
    margin: 0 auto;
}

.logo-container {
    text-align: center;
    margin-bottom: 40px;
}

.logo-container img {
    max-width: 180px;
    height: auto;
}

h1 {
    font-size: 50px;
    margin-bottom: 30px;
    font-weight: 500;
}

p {
    line-height: 1.6;
}

a {
    color: #0d6efd;
    text-decoration: none;
}

a:hover {
    color: #084298;
    text-decoration: underline;
}

.signature {
    margin-top: 30px;
    color: #777;
}