#main .row {
     margin-right: 0;
     margin-left: 0;
}
#main .form-group {
    margin-bottom: 5px;
    padding-right: 2.5px;
    padding-left: 2.5px;
}
#main .form-control:focus {
    box-shadow: none;
    border: 1px solid rgba(0, 0, 0, 0.1);
}
#main .ltr-input {
    direction: ltr;
}
#main .ltr-input::placeholder {
    direction: rtl;
}
#main .is-invalid {
    display: block;
}
#main .btn-choose {
    border-radius: 0 0.25rem 0.25rem 0;
}
@media (max-width: 575px) {
    #main .input-file {
        margin-bottom: 5px;
    }
}