.pr_edit_ch {
  overflow: hidden;
  width: 0px;
  position: fixed;
  right: 0px;
  z-index: 100;
  padding: 0px;
  padding-left: 50px;
  background-image: url(https://bonkmay.kr/content/draw_30.png);
  background-position: 10px 10px;
  background-repeat: no-repeat;
  background-color: #fffa;
  /*opacity: 70%;*/
  height: 50px;
  transition-duration: 0.3s;
  bottom: 0;
}

.pr_edit_ch:hover {
  width: 1000px !important;
  /*! background-color: #fffa; */
  padding: 8px !important;
  height:  fit-content !important;
}