.kirill-pin-btn{
  font: inherit;
  line-height: 1;
  border: 0;
  cursor: pointer;
  padding: 8px 10px;
  background: rgba(220, 0, 78, 0.92);
  color: #fff;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0,0,0,.18);
}
.kirill-pin-btn:hover,
.kirill-pin-btn:focus{ opacity:.92; outline: none; }
.kirill-pin-btn.size-small{ font-size:12px; padding:6px 8px; }
.kirill-pin-btn.size-medium{ font-size:14px; padding:8px 10px; }
.kirill-pin-btn.size-large{ font-size:16px; padding:10px 12px; }