#pagecornr {
	width: 140px; height: 140px;
	position: absolute;
	right: 0;
	top: 0;
	z-index: 9997;
}
#pagecornr img {
	width: 140px; height: 140px;
	z-index: 9999;
	position: absolute;
	right: 0; top: 0;
	-ms-interpolation-mode: bicubic;
}
#pagecornr .bg_msg {
	width: 140px; height: 135px;
	position: absolute;
	z-index: 9998;
	right: 0; top: 0;
	background: url('images/ad.jpg') no-repeat right top;
	background-size: 600px 580px;
	text-indent: -9999px;
}