input::-webkit-inner-spin-button,
input::-webkit-outer-spin-button{
    -webkit-appearance: none;
}


.form-group small{
    display: none;
    color: #ff0000;
}

.was_validate .form-group .form-control:invalid{
    border-bottom: 1px solid #ff0000;
}

.was_validate .form-group .form-control:invalid ~ small{
    display: block;
}

.form-grp small{
    display: none;
    color: #ff0000;
}

.form-grp input{
    outline: none;
}

.was_validate .form-grp input:invalid{
    border: 1px solid #ff0000;
}



.was_validate .form-grp input:focus:invalid{
    border: 1px solid #ff0000;
}

.was_validate .form-grp input:invalid ~ small{
    display: block;
}