iframe[src*="calltouch"],
iframe[src*="mod.calltouch.ru"],
div[class*="calltouch"],
div[id*="calltouch"],
a[class*="calltouch"],
a[id*="calltouch"] {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}