.chat_wrapper-footer button.close {
  float: right;
  position: relative;
  display: block;
  margin-left: 8px;
  padding: 0;
  border: none;
  width: 24px;
  height: 24px;
  font-size: 0;
  z-index: 9001;
  background: white;
  transition: all 250ms; }
  .chat_wrapper-footer button.close::before, .chat_wrapper-footer button.close::after {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 4px;
    background-color: black;
    transform: rotate(45deg) translate(-50%, -50%);
    transform-origin: top left;
    transition: all 420ms;
    content: ''; }
  .chat_wrapper-footer button.close::after {
    transform: rotate(-45deg) translate(-50%, -50%); }
  .chat_wrapper-footer button.close:hover {
    opacity: 0.8; }
  .chat_wrapper-footer button.close:active {
    opacity: 0.6; }

/*# sourceMappingURL=overlay.css.map */