.required label:after {
    content: "\f069";
    font-family: "Font Awesome 5 Free";
    font-weight: 700;
    font-size: 8px;
    color: #EA4545;
    position: relative;
    top: -2px;
    left: 2px;
}
.has-error input {
    border: 1px solid #FF0000 !important;
}