#contact {
    width: 100%;
    max-width: 600px;   /* increase number to make wider */
    padding: 20px;
}

.col-lg-4 {
    flex: 0 0 50%;      /* makes the column wider */
    max-width: 50%;
}
.contact-us .col-lg-4 {
    flex: 0 0 45%;
    max-width: 45%;
}

.contact-us .col-lg-8 {
    flex: 0 0 55%;
    max-width: 55%;
}

#contact {
    width: 100%;
}

#contact input,
#contact textarea {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
}

.unique-image img {
    width: 100%;
    max-width: 70%;
}