/* DEBUG: нумеруем элементы Zero Block */
#rec1716672441 .tn-elem {
  outline: 1px dashed rgba(255,255,255,0.25);
  position: relative;
}

#rec1716672441 .tn-elem::after{
  counter-increment: zb;
  content: "#" counter(zb);
  position: absolute;
  top: -14px;
  left: -14px;
  font: 12px/1 Arial, sans-serif;
  color: #000;
  background: rgba(255,255,255,0.85);
  padding: 2px 6px;
  border-radius: 6px;
}

#rec1716672441 { counter-reset: zb; }