@media screen and (min-width: 768px){#page-row-4{padding-top:50px;padding-bottom:50px;background-image:url("../../../img/top_bn_bg.jpg");background-size:cover;}}@media screen and (max-width: 767px){#page-row-4{padding-top:15px;padding-bottom:15px;background-image:url("../../../img/top_bn_bg.jpg");background-size:cover;}}