#contact .container-fluid{
    background-color: #e0e0e0;
    padding-top: 50px;
    padding-bottom: 50px;
}
#form-feedback{
    background-color: white;
    padding: 10px 50px 50px 50px;
    box-shadow: 1px 1px 10px #606060;
}
@media screen and (max-width:767px){
    #form-feedback{
        padding: 15px 10px;
    }
}
/*ใส่สีตัวหนังสือ*/
.text-color-red{
    color: #cc0000;
}