#bbfw-popup {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}
.bbfw-modal {
  position: relative;
  background: #fff;
  padding: 40px 20px 20px; /* extra top padding for arrow */
  border-radius: 10px;
  text-align: center;
  width: 350px;
  max-width: 90%;
}

/* Arrow above the canvas, pointing down */
.bbfw-modal::before {
  content: "";
  position: absolute;
  top: 80px;  /* 10px from top of modal */
  left: 50%;
  transform: translateX(-50%)  rotate(180deg);
  width: 0;
  height: 0;
  border-left: 15px solid transparent;
  border-right: 15px solid transparent;
  border-bottom: 15px solid black;
  z-index: 2;
}

.bbfw-modal.bbfw-no-arrow::before {
  content: none !important;
}


#bbfw-popup canvas {
  display: block;
  margin: 0 auto;
/*  border: 1px solid #ccc;*/
}


#bbfw-popup input {
  width: 100%;
  padding: 8px;
  margin: 10px 0 10px 0;
  box-sizing: border-box;
}
#bbfw-popup button {
  cursor: pointer;
  margin: 5px 0;
}
.bbfw-close {
  position: absolute;
  top: 10px;
  right: 10px;
  background: none;
  border: none;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}