#row_1{background:#F6F9FF; padding-bottom:40px;; position:relative}
#row_4{margin:0 !important}
#row_7{margin:0 !important}

.rollBanner div{height:480px; text-align:center;}
.mainPage{height: auto !important;margin-top: 16px;}

.popupBannerArea .blackWrap{display:flex;justify-content: center;align-items:center}

@media (max-width:1200px) {
	.rollBanner div{height:auto;}
	.rollBanner div img{width:100%;}
	
	.popupBannerArea .blackWrap .bw_box{width:45%}
	.popupBannerArea .blackWrap img{width:100%}
}
@media (max-width:992px) {

}
@media (min-width:768px) {
	
}
@media (max-width:768px) {
	.popupBannerArea .blackWrap{flex-direction: column;}
	.popupBannerArea .blackWrap .bw_box{width:50%}
	.popupBannerArea .blackWrap img{width:100%;margin:0}
}
@media (max-width:480px) {
	.popupBannerArea .blackWrap .bw_box{width:70%}
	.popupBannerArea .blackWrap img{width:100%;margin:0}
	
}