.three_boxs_bg .box_contant {
    background: #f1f1f1;
    padding: 30px;
    margin-bottom: 30px;
    min-height: 390px;
}

.three_boxs_bg .box_contant {
    min-height: 470px !important;
    position: relative;
}

.btn_small {
    position: absolute;
    bottom: 33px;
    right: 28px;
}

@media only screen and (max-width: 767px) {

    .img_box img {
        width: 100%;
    }

}