@media screen and (min-width: 768px){#page-row-4{margin-bottom:-100px;padding-bottom:100px;background-image:url("../../../img/main_bg1-top.png");background-size:100%;}}@media screen and (max-width: 767px){#page-row-4{margin-bottom:-70px;padding-bottom:60px;background-image:url("../../../img/main_bg1-top.png");background-size:140%;background-position:bottom;}}