body {
    background: #eee;
}

.account-container {
    max-width: 380px;
    margin: 80px auto;
    padding: 30px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

h2 {
    text-align: center;
}

hr {
    margin-bottom: 25px;
}