.pre-inc .containerbox {
  overflow: hidden;
  position: relative;
  height: 100vh;
  cursor: move;
}

.pre-inc .panoramixImg {
  width: auto;
  max-width: none;
  height: 100%;
  position: absolute;
  margin: auto;
}

.pre-inc .desing_wrapp .containerbox img {
  width: auto;
  vertical-align: bottom;
}

.pre-inc .pano {
  width: 100%;
  height: 100%;
  margin: 0 auto;
}

.pre-inc .pano .controls {
  position: relative;
  font-size: 1.8em;
}

.pre-inc .pano .controls a {
  position: absolute;
  display: block;
  text-decoration: none;
  color: #eee;
  font-size: 1.6em;
  margin: 25vh 0;
  width: 70px;
  height: 70px;
  border-radius: 100px;
  background-color: rgba(0, 0, 0, 0.4);
  z-index: 99;
  transition: all 1s ease-in-out 0s;
}

.pre-inc .pano .controls a:hover {
  background-color: rgba(0, 0, 0, 0.8);
}

.pre-inc .pano .controls a.left {
  left: 10px;
}

.pre-inc .pano .controls a.right {
  right: 10px;
  text-align: right;
}

.pre-inc .moving .pano .controls a {
  opacity: 0.4;
  color: #eee;
  z-index: 80;
}

/****/
.pre-inc .pano .controls div {
  position: absolute;
  display: block;
  text-decoration: none;
  top: 40vh;
}

.pre-inc .pano .controls div.left {
  left: 25px;
}

.pre-inc .pano .controls div.right {
  right: 25px;
  text-align: right;
}

.pre-inc .pano .controls div.left,
.pre-inc .pano .controls div.right {
  width: 60px;
  height: 157px;
  z-index: 99;
  transition: all 1s ease-in-out 0s;
}

.pre-inc .pano .controls div.left:hover,
.pre-inc .pano .controls div.right:hover {
  opacity: 0.8;
}

.pre-inc .moving .pano .controls div {
  opacity: 0.4;
  color: #eee;
  z-index: 80;
}

@media only screen and (max-width: 750px) {
  .pre-inc .mainimage .mv_txt {
    z-index: 10;
    top: 13%;
    left: 50%;
    transform: translate(-50%, -13%);
    -webkit-transform: translate(-50%, -13%);
    -ms-transform: translate(-50%, -13%);
    width: calc(930 / 1900 * 100%);
  }

  .pre-inc .mainimage .caption {
    font-size: 11px;
  }

  .pre-inc .containerbox {
    height: 400px;
    -webkit-overflow-scrolling: touch;
    overflow-scrolling: touch;
  }

  .pre-inc .pano .controls a {
    margin: 25vh 0;
    width: 50px;
    height: 50px;
  }

  .pre-inc .desing_wrapp .containerbox .pano .controls a img {
    width: 100%;
    vertical-align: top;
  }

  /****/

  .pre-inc .pano .controls {
    position: relative;
    top: 40vw;
  }

  .pre-inc .pano .controls div {
    top: 10vh;
  }

  .pre-inc .pano .controls div.left {
    left: 10px;
    top: 0vh;
  }

  .pre-inc .pano .controls div.right {
    right: 10px;
    text-align: right;
    top: 0vh;
  }

  .pre-inc .desing_wrapp .containerbox .pano div img {
    width: 100%;
    vertical-align: top;
  }

  .pre-inc .pano .controls div.left,
  .pre-inc .pano .controls div.right {
    width: 50px;
    height: 157px;
    z-index: 99;
    transition: all 1s ease-in-out 0s;
  }

  .pre-inc .pano .controls div.left:hover,
  .pre-inc .pano .controls div.right:hover {
    background-color: rgba(0, 0, 0, 0.8);
  }
}