html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
}
.oneLine {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.vrDom {
  position: absolute;
  height: 100%;
  width: 100%;
}
.extra {
  position: absolute;
  width: 100%;
  color: #ffffff;
  font-family: '微软雅黑';
  text-align: center;
  top: 0px;
  left: 0;
  z-index: 1;
  font-size: 14px;
}
.extra .roomSel {
  position: absolute;
  right: 0;
  top: 0;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 2px;
  color: #000;
  padding: 5px;
  text-align: left;
}
.extra .roomSel .position {
  width: 100%;
  border-radius: 2px;
  padding: 0;
  margin: 0;
  line-height: 1rem;
  list-style: none;
  z-index: 10;
}
.extra .roomSel .position li {
  margin: 0;
  color: #000;
  font-weight: normal;
  cursor: pointer;
  position: relative;
  margin-bottom: 5px;
  box-sizing: border-box;
  border: 1px solid rgba(0, 0, 0, 0);
}
.extra .roomSel .position li.active {
  border: 1px solid #FF0303;
}
.extra .roomSel .position li .text {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  font-size: 10px;
  text-align: center;
  height: 18px;
  color: #ffffff;
  line-height: 18px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: rgba(0, 0, 0, 0.3);
}
.extra .roomSel .position li img {
  width: 44px;
  height: 44px;
  display: block;
}
.extra .roomSel .position li.active a {
  background: #FC6A46;
}
.extra.left {
  left: -25%;
}
.plan {
  position: absolute;
  left: 0;
  top: 0;
  transform-origin: 0 0;
  transform: scale(0.5, 0.5);
  background: rgba(0, 0, 0, 0.3);
}
.plan .tips {
  font-size: 20px;
  color: #ffffff;
  position: absolute;
  bottom: 0;
  width: 100%;
  text-align: center;
  left: 0;
}
.plan .plan-arrow {
  background: url("../images/north.png") no-repeat 0 0;
  width: 40px;
  height: 46px;
  position: absolute;
  right: 10px;
  top: 10px;
  z-index: 20;
}
.plan .planImg {
  padding: 18px;
}
.plan .show {
  position: absolute;
  width: 40px;
  right: -45px;
  padding: 5px 0;
  text-align: center;
  top: 0;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 0 5px 5px 0;
  color: #ffffff;
  font-size: 28px;
  line-height: 32px;
}
.plan .show .jt {
  background: url("../images/left.png") no-repeat 50% 0;
  width: 100%;
  height: 22px;
}
.plan img {
  opacity: 0.8;
  width: 300px;
  height: 300px;
  display: block;
}
.plan.hide .planImg {
  display: none;
}
.plan.hide .show .jt {
  transform: rotate(180deg);
}
.plan-camera {
  position: absolute;
  left: 0;
  top: -5px;
  right: 0;
  width: 35px;
  height: 35px;
  z-index: 2;
  border-bottom-right-radius: 100%;
  transform-origin: 0 0;
  background: linear-gradient(135deg, #ff0303 0%, rgba(255, 3, 3, 0.2) 75%);
}
.plan-point {
  position: absolute;
  left: 0;
  top: 35px;
  height: 16px;
  width: 16px;
  padding-right: 2.5rem;
  z-index: 1;
}
.plan-point span {
  font-size: 2rem;
  font-family: '微软雅黑';
  color: #333;
  font-weight: bold;
  position: absolute;
  bottom: -14px;
}
.plan-point i {
  position: absolute;
  right: 0;
  top: 0;
  height: 16px;
  width: 16px;
  border-radius: 1rem;
  background: #009B78;
}
.plan-point.active i {
  background: #FF0303;
  background-size: 2rem;
}
.bottomTools {
  position: absolute;
  bottom: 0.5rem;
  width: 100%;
  height: 2rem;
}
.bottomTools a {
  box-shadow: 1px 1px 13px rgba(0, 0, 0, 0.5);
  text-decoration: none;
  color: #fff;
  display: inline-block;
  text-align: center;
  line-height: 2rem;
  width: 35%;
  height: 100%;
  margin: 0 6%;
  background: #FC6A46;
  border-radius: 1rem;
}
.mask {
  display: none;
  position: absolute;
  z-index: 1000;
  background: url("http://static.zhen22.com/act-mvr-vr/img/bg_share.png") rgba(0, 0, 0, 0.8) no-repeat 85% 10px;
  background-size: 60%;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}
.mask.show {
  display: block;
}