.group-b-i-big .d, .group-b-i-full .d {display: block;}.group-b-i-big .mo, .group-b-i-full .mo {display: none;}@media screen and (max-width: 767px) {body .group-b-i-big .d, body .group-b-i-full .d {display: none;}body .group-b-i-big .mo, body .group-b-i-full .d {display: block;}body .group-b-i-big .mo img, body .group-b-i-full .mo img {max-width: 300px;height: auto;}}