.doc-image {
    background-color: #f3f3f3
}

@media all and (max-width: 425px) {
    .doc-image {
        width: 72px;
        height: 107px
    }
}

@media all and (min-width: 768px) {
    .doc-image {
        width: 80px;
        height: 119px
    }
}

@media all and (min-width: 1140px) {
    .doc-image {
        width: 130px;
        height: 194px
    }
}