* html .u1_normal {
    background-image: none;
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="帖子终端页_files/u1_normal.png");
}

* html .u3_normal {
    background-image: none;
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="帖子终端页_files/u3_normal.png");
}

