.coap-badge{
  position:absolute; top:8px; left:8px; z-index:3;
  padding:.25rem .5rem; font-size:.72rem; font-weight:600;
  background:#111; color:#fff; border-radius:.5rem; opacity:.9;
}
.coap-caption{
  margin-top:.25rem; font-size:.75rem; font-weight:500; color:#222;
}