.model-scene {
  position: relative;
  clear: both;
  width: 100%;
  height: 100%;
  color: #333;
  font-size: 14px;
  line-height: 1.5;
  background-color: #fff;
}
.model-scene .com-loading-content > .line {
  display: block;
  width: 0;
  height: 2px;
  background: linear-gradient(#ff9900, #ff6600);
  border-radius: 1px;
  box-shadow: 0 0 5px rgba(255, 153, 0, 0.5);
  opacity: 1;
  transition: width 0.25s ease;
  content: '';
}
.model-scene .com-loading-content > .line :hover {
  background: linear-gradient(#ff9900, #ff9900);
}
.model-scene .com-loading-content > .logo {
  border: none;
  outline: none;
}
.model-scene .logo1 {
  width: 200px;
  height: 50px;
  background-image: url(//hgp-public.oss-cn-hangzhou.aliyuncs.com/web3d/logo-blackx4.png);
  background-repeat: no-repeat;
  background-size: cover;
}
.model-scene a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: all 0.3s;
}
.model-scene a:hover {
  color: #40a9ff;
}
.model-scene-container {
  width: 100%;
  max-width: 1200px;
  margin: auto;
  padding: 80px 0 20px;
}
.model-scene-columns {
  display: flex;
  justify-content: space-around;
}
.model-scene-column {
  margin-bottom: 60px;
}
.model-scene-column h2 {
  position: relative;
  margin: 0 auto;
  color: #fff;
  font-weight: 500;
  font-size: 16px;
}
.model-scene-column-icon {
  position: relative;
  top: -1px;
  display: inline-block;
  width: 22px;
  text-align: center;
  vertical-align: middle;
  margin-inline-end: 0.5em;
}
.model-scene-column-icon > span,
.model-scene-column-icon > svg,
.model-scene-column-icon img {
  display: block;
  width: 100%;
}
.model-scene-item {
  margin: 12px 0;
}
.model-scene-item-icon {
  position: relative;
  top: -1px;
  display: inline-block;
  width: 16px;
  text-align: center;
  vertical-align: middle;
  margin-inline-end: 0.4em;
}
.model-scene-item-icon > span,
.model-scene-item-icon > svg,
.model-scene-item-icon img {
  display: block;
  width: 100%;
}
.model-scene-item-separator {
  margin: 0 0.3em;
}
.model-scene-bottom-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 0;
  font-size: 16px;
  line-height: 32px;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
}
.model-scene-light {
  color: rgba(0, 0, 0, 0.85);
  background-color: transparent;
}
.model-scene-light h2,
.model-scene-light a {
  color: rgba(0, 0, 0, 0.85);
}
.model-scene-light .model-scene-bottom-container {
  border-top-color: #e8e8e8;
}
.model-scene-light .model-scene-item-separator,
.model-scene-light .model-scene-item-description {
  color: rgba(0, 0, 0, 0.45);
}
@media only screen and (max-width: 767.99px) {
  .model-scene {
    text-align: center;
  }
  .model-scene-container {
    padding: 40px 0;
  }
  .model-scene-columns {
    display: block;
  }
  .model-scene-column {
    display: block;
    margin-bottom: 40px;
  }
  .model-scene-column:last-child {
    margin-bottom: 0;
  }
}