@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document domain("google.cn") {

img[src*="/intl/zh-CN/images/logo_cn.gif"]
  { width: 0 !important;
    padding-left: 276px !important;
    height: 110px !important;
    background-image: url(http://www.baidu.com/img/baidu_logo.gif) !important;
    margin-top: 18px !important;
  }


img[src*="/images/nav_logo4.png"]
  { width: 0 !important;
    padding-left: 137px !important;
    height: 48px !important;
    margin-top:28px !important;
    margin-left:0px !important;
    background-image: url(http://www.baidu.com/img/logo-yy.gif) !important;
  }
}

@-moz-document domain("google.com") {

img[src*="intl/en_ALL/images/logo.gif"]
  { width: 0 !important;
    padding-left: 276px !important;
    height: 110px !important;
    background-image: url(http://www.baidu.com/img/baidu_logo.gif) !important;
    margin-top: 18px !important;
  }


}

@-moz-document domain("baidu.com") {


img[src*="img/baidu_logo.gif"]
  { width: 0 !important;
    margin-top: 18px !important;
    margin-left:-100px !important;
    padding-left: 276px !important;
    height: 110px !important;
    background-image: url(http://www.google.cn/intl/zh-CN/images/logo_cn.gif) !important;

  }


img[width="137"][height="46"][border="0"][alt="到百度首页"][src^="http://www.baidu.com/"], img[width="137"][height="60"][border="0"][alt="到百度首页"][src^="http://www.baidu.com/"]{
width: 0 !important;
height: 56px !important;
padding-left: 120px !important;
margin-top:-5px !important;
margin-left:5px !important;
background-image: url(http://www.google.cn/logos/Logo_40wht.gif) !important;}
}