#nachanClick {
  position: fixed;
  right: 10px;
  bottom: 30px;
  z-index: 500;
}

#nachanOpenWrap {
  position: relative;
  text-align: center;
  background: url(./image/qa180x180.png) no-repeat 0 10px;
  /* right: -220px; */
  right: 0;
  width: 200px;
  height: 200px;
}

#nachanOpenWrap:hover {
  -webkit-transform: scale(1.2, 1.2);
          transform: scale(1.2, 1.2);
  -webkit-transition: 0.2s all;
  transition: 0.2s all;
}

#nachanCloseWrap {
  display: none;
  width: 40px;
  height: 40px;
}

.nachanClose {
  position: absolute;
  top: 0;
  right: 10px;
  width: 32px;
  height: 32px;
}

.nachanLink {
  border: none;
  height: 100%;
  width: 100%;
  color: transparent;
  background-color: transparent;
}

.nachanOpen {
  position: absolute;
  right: 20px;
  bottom: 0;
  width: 100%;
  height: 100%;
}

.nachanClose:hover,
.nachanOpen:hover {
  -webkit-transform: scale(1.2, 1.2);
          transform: scale(1.2, 1.2);
  -webkit-transition: 0.2s all;
  transition: 0.2s all;
  cursor: pointer;
}

.nachanLink:hover {
  cursor: pointer;
}