html,
body {
  -ms-touch-action: none;
  background: black;
  padding: 0;
  border: 0;
  margin: 0;
  height: 100%;
  overflow: hidden;
}

.game_bg {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  right: 0;
  text-align: center;
  background-color: black;
  overflow: hidden;
}

.loadingBgClass {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  right: 0;
  text-align: center;
  overflow: hidden;
}

.game_bg img {
  width: auto;
  height: 100%;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

#verLabel {
  position: absolute;
  font-size: 20;
  width: 100%;
  bottom: 5%;
  text-align: center;
  color: #000000;
}

.button {
  transform: translateY(-10%) translateX(-50%);
  left: 50%;
  bottom: 18%;
  position: absolute;
  display: inline;
}

.progress {
  width: 50%;
  height: 8px;
  background: url(../img/1.png);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  border-left: 1px solid transparent;
  border-right: 1px solid transparent;
  position: absolute;
  bottom: 10%;
  transform: translateY(-10%) translateX(-50%);
  left: 50%;
}

.progress>span {
  position: relative;
  float: left;
  margin: 0 -1px;
  min-width: 0px;
  height: 6px;
  line-height: 16px;
  text-align: right;
  background: url(../img/2.png) no-repeat;
  background-size: 100% 100%;
  bottom: 1%;
  border: 1px solid;
}

.webgl-content {
  display: none;
  width: 100%;
  height: 100%;
}

#progressNum {
  color: #ffffff;
  text-align: right;
  font-family: "number";
  position: fixed;
  right: -10%;
  bottom: -6px;
}

#unityContainer {
  width: 100%;
  height: 100%;
}

#loadingDiv {
  position: fixed;
  top: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.loadbg {
  width: 100%;
  height: 100%;
  position: absolute;
  object-fit: cover;
  left: 0;
  right: 0;
  text-align: center;
  background-color: black;
  overflow: hidden;
  user-select: none;
  pointer-events: none;
}

.gametittle {
  right: 3%;
  top: 3%;
  width: 500px;
  position: absolute;
  text-align: center;
  overflow: hidden;
}

.tittlebtn {
  text-align: left;
  position: absolute;
  bottom: 15px;
  left: 4%;
  right: 4%;
}

@font-face {
  font-family: "number";
  src: url("../number.ttf") format('truetype');
}

#startPage {
  width: 100%;
  height: 100%;
  user-select: none;
}

.loading-ui {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none; /* 禁止选中 */
}

.loading-ui-container {
  width: 100%;
  height: 100%;
  transform: scale(1.0);
}