.img-contact {
    width: 380px;
}

.box-contact {
    position: absolute;
    background-color: #2A2A2A;
    padding: 18px 24px;
    right: 280px;
    bottom: 30px;
    border-radius: 20px;
}

@media screen and (max-width:1200px) {
    .box-contact {
        right: 180px;
    }
}

@media screen and (max-width:991px) {
    .box-contact {
        right: 0px;
    }
}

@media screen and (max-width:768px) {
    .img-contact {
        width: 280px;
    }

    .box-contact {
        right: -20px;
        bottom: -30px;
        padding: 16px 18px;
    }
}

@media screen and (max-width:575px) {
    .box-contact {
        right: 40px;
    }
}