.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.ml-8, .ml-md-8 {
    margin-left: 2rem !important;
}

.ml-4{
    margin-left: 1rem !important;
}

.form-group {
    margin-bottom: 1rem;
}