.chat-button-close {
  position: fixed !important;
  bottom: 65px;
  right: 7px;
  background-color: black;
  width: 14px;
  height: 14px;
  z-index: 2147483640;
  font-weight: bold;
  border: 2px solid white;
  color: white;
  font-size: 10px;
  border-radius: 50%;
  text-align: center;
  cursor: pointer;
  animation: 1s fadeIn;
  animation-fill-mode: forwards;
  visibility: hidden;
  padding: 2px;
}

.chat-button-close span {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  width: 100%;
  flex-direction: column;
  position: relative;
  top: 1px;
}

.chat-button-close:hover {
  border: 2px solid black;
  color: black;
  background-color: white;
}

@keyframes fadeIn {
  99% {
    visibility: hidden;
  }

  100% {
    visibility: visible;
  }
}