.whatsapp-bubble {
  position: fixed;
  z-index: 1700;
}

.whatsapp-bubble > a {
  width: 55px;
  height: 55px;
  background-color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 2px 2px 12px;
  color: gray;
}
.whatsapp-bubble.inverse > a {
  background-color: #00e479;
}

.whatsapp-bubble svg.wab {
  color: #00e479;
  height: 55px;
  width: 30px;
}
.whatsapp-bubble.inverse svg.wab {
  color: white;
}

/* Horizontal alignment */
.whatsapp-bubble.right {
  right: 20px;
}
.whatsapp-bubble.left {
  left: 20px;
}
.whatsapp-bubble.center {
  left: calc(50vw - 25px);
}

/* Vertical alignment */
.whatsapp-bubble.top {
  top: 70px;
}
.whatsapp-bubble.middle {
  top: calc(50vh - 25px);
}
.whatsapp-bubble.bottom {
  bottom: 70px;
}