body {
    min-width: 360px;
}

.pp-bg {
    z-index: -1;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background:
        url(../images/bg-line-01-1440x900.svg) no-repeat right top fixed,
        url(../images/bg-line-02-1440x900.svg) no-repeat left bottom fixed;
    background-size: contain;
}

.pp-bg-bleached {
    background:
        url(../images/bg-line-ltgrey-01-1440x900.svg) no-repeat right top fixed,
        url(../images/bg-line-ltgrey-02-1440x900.svg) no-repeat left bottom fixed;
    background-size: contain;
}

.pp-logo {
    width: 10.72rem;
}

.pp-form {
    max-width: 26rem;
}

.pp-block {
    max-width: 39.75rem;
}

.pp-progress {
    max-width: 20rem;
}

.pp-big {
    font-size: 4.85em;
    line-height: .85;
}