.main-content .lei-row{max-width: 900px;}


@media screen and (max-width: 320px) { #wrap-7861{ background-image: url(/assets/images/5c62e6d650357.jpg); } }
@media screen and (min-width: 321px) and (max-width: 640px) { #wrap-7861{ background-image: url(/assets/images/5c62e6d683f22.jpg); } }
@media screen and (min-width: 641px) and (max-width: 1024px) { #wrap-7861{ background-image: url(/assets/images/5c62e6d6c1df4.jpg); } }
@media screen and (min-width: 1025px) { #wrap-7861{ background-image: url(/assets/images/5c62e6d723ac5.jpg); } }