.yd_banner_dyw638{display: none;}
	@media only screen and (min-width: 240px) and (max-width: 768px) {
	.bg_top_owner{background: none;}
	.banner{height: 0  !important;}
	.yd_banner_dyw638{display: block;}
	.yd_banner_dyw638 img{display: block;width: 100%;height: auto;}
	}