html, body {
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
}
/* * {
  overflow: scroll;
} */
.row {
  display: flex;
  flex-direction: row;
  align-items: center;
}
.col {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.audio-div{
	display:none;
}
.start-video{
	position: absolute;
    width: 100%;
    height: 100%;
    z-index: 10000;
    left: 0;
    top: 0;
  overflow: hidden; /* 防止溢出 */
}
.start-video .video-bg{
	position: absolute;
    width: 100%;
    height: 100%;
    z-index: 10;
    left: 0;
    top: 0;
	background-color:#000000;
}
.start-video #start-video{
	position: absolute;
    z-index: 11;
    transform: rotate(90deg);
    transform-origin: center center;
    width: 100vh;
    height: 100vw;
    left: -50vh;
    margin-left: 50vw;
    top: -50vw;
    margin-top: 50vh;
    object-fit: cover;
}
.start-video .play-btn{
	display:block;
	position:absolute;
	width:10vw;
	height:10vw;
	top:50%;
	left:50%;
	margin-top:-5vw;
	margin-left:-5vw;
	background:url(../imgs/play.png) center/cover no-repeat;
	z-index:12;
    transform: rotate(90deg);
}
.start-video .skip-btn{
	display:none;
	position:absolute;
	width:20vw;
	height:10vw;
	right:2%;
	bottom:5%;
	background:url(../imgs/skip.png) center/cover no-repeat;
	z-index:12;
    transform: rotate(90deg);
}
#loading {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  /* padding-bottom: 100px; */
  transform: rotate(90deg) scale(1.5);
}
.loading-main {
  width: 20vw;
  height: 15vw;
  background: url(../imgs/loading.gif) center/contain no-repeat;
}
#canvas {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
#percent {
  font-size: 30px;
  /* margin-top: 24px; */
}
#form-panel {
  position: absolute;
  /* bottom: 30px; */
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  display: none;
}
#form.heng {
  margin-bottom: -200px;
}
#form.rotate {
  transform: rotate(90deg);
  margin-left: -195px;
}
#rule-link.rotate {
  transform: rotate(90deg);
  bottom: 66px;
  right: -22px;
}
#rule-link {
  background: rgba(0,0,0,0.2);
  color: #fff;
  font-size: 14px;
  position: fixed;
  border-radius: 35px;
  height: 28px;
  line-height: 28px;
  width: 100px;
  text-align: center;
  text-decoration: none;
  letter-spacing: 2px;
  display: none;
  justify-content: center;
  align-items: center;
}
.shu {
  top: 14px;
  right: 12px;
}
.input {
  color: rgb(69,69,69);
  font-size: 16px;
  border-radius: 20px;
  width: 260px;
  height: 40px;
  line-height: 40px;
  background: #fff;
  padding-left: 28px;
  border: none;
  margin-bottom: 16px;
}
.btn {
  background: #e2a924;
  color: rgb(116,49,40);
  font-size: 18px;
  width: 240px;
  border-radius: 40px;
  height: 54px;
  line-height: 54px;
  border:none;
  font-weight: bold;
}
@media screen and (orientation: portrait) {
  /*竖屏 css*/
}
@media screen and (orientation: landscape) {
  /*横屏 css*/
  #loading {
    /* padding-bottom: 100px; */
    transform: rotate(0deg) scale(1.5);
  }
  #form.heng {
    margin-bottom: -170px;
    margin-left: 30px;
  }
  .input {
    margin-bottom: 10px;
  }
}
@-webkit-keyframes loading {
  from to{background-position:0 0}
  7.142857142857143%{background-position:-566px -328px}
  14.285714285714286%{background-position:-849px -328px}
  21.42857142857143%{background-position:0 -656px}
  28.571428571428573%{background-position:-283px -656px}
  35.714285714285715%{background-position:-566px -656px}
  42.85714285714286%{background-position:-849px -656px}
  50%{background-position:-1132px 0}
  57.142857142857146%{background-position:-1132px -328px}
  64.28571428571429%{background-position:-283px 0}
  71.42857142857143%{background-position:-566px 0}
  78.57142857142857%{background-position:-849px 0}
  85.71428571428572%{background-position:0 -328px}
  92.85714285714286%{background-position:-283px -328px}
}