.callback-form .contact-form {
    
}
.callback-form .contact-form .input-bb{
    border-radius: 0px;
    border-bottom: 2px dotted #000000;
    background-color: transparent
}

.contact-form #contact{
    background-color: #FFFFFF
}

.callback-form .contact-form .input-bb:focus {
  border: 3px solid #555;
}

.margin-top-lg {
    margin-top: 30px
}

.margin-left {
    margin-left: 15px
}