.row{
    padding: 0px;
}

body {
    background-color: #f8f9fa;
}

.form-floating.required label::after{
    content:" *";
    color:red;
}
.form-group.required label::after{
    content:" *";
    color:red;
}
.form-check.required label::after{
    content:" *";
    color:red;
}
.card.required .card-body .card-subtitle::after{
    content:" *";
    color:red;
}