.header-col {
    max-width: 864px;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    flex: 1 1 auto;
    width: 100%;
}

.main-col {
    max-width: 864px;
    margin-left: auto;
    margin-right: auto;
}

md-progress-circular {
    width: 100px !important;
    height: 100px !important;
    margin-bottom: 20px;
}

md-progress-circular svg {
    width: 100px !important;
    height: 100px !important;
}

.center-content {
    margin-left: auto;
    margin-right: auto;
}