body {
    background: linear-gradient(rgba(10, 10, 10, 0.5), rgba(10, 10, 10, 0.5)), url('background.jpg');
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
    font-family: "Segoe UI", sans-serif;
}

.row {
    margin-top: 45px;
}

label {
    font-weight: bold;
    text-decoration: underline;
}