.App {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: #3c454c;
  position: relative;
  .logo {
    position: absolute;
    left: 20px;
    top: 20px;
    width: 40px;
  }
  .loadbox {
    height: 100%;
    left: 0;
    overflow: hidden;
    position: absolute;
    top: 0;
    width: 100%;
    z-index: 999;
    .loadShow {
      align-items: center;
      display: flex;
      flex-flow: column;
      height: 100%;
      justify-content: center;
      text-align: center;
      width: 100%;
      position: relative;
      > div {
        width: 50%;
        > img {
          width: 100%;
        }
      }
      .title {
        width: 50%;
      }
      .loading {
        width: 40%;
        position: relative;
        > span {
          font-family: "songti SimSun";
          position: absolute;
          left: 50%;
          top: 50%;
          transform: translate(-50%, -50%);
          font-size: 14px;
          font-weight: bold;
          color: #000;
        }
      }
      .model {
        width: 70%;
      }
    }
  }

  .mask {
    position: absolute;
    width: 100%;
    height: 96%;
    bottom: -40%;
    background: #35393e;
    border: 1px solid #3a4a69;
    border-radius: 40px 40px 0 0;
    z-index: 10;
    transition: 0.3s ease bottom;
    left: 0;
    .info {
      color: #a2b4af;
      padding: 10% 10%;
      width: 100%;
      height: 60%;
      box-sizing: border-box;
      > h3 {
        font-size: 24px;
        border-bottom: 1px solid #a2b4af;
        display: inline-block;
        padding-bottom: 10px;
        position: relative;
        &::after {
          content: "";
          bottom: 0;
          left: 0;
          width: 48px;
          position: absolute;
          background: #a2b4af;
          height: 2px;
          display: inline-block;
        }
      }
      > ul {
        width: 100%;
        margin-top: 30px;
        overflow-y: auto;
        max-height: calc(100% - 38px);
        > li {
          width: 100%;
          line-height: 1.8;
          display: flex;
          > span {
            text-align: justify;
            display: inline-block;
            &:first-of-type {
              width: 50px;
              flex-shrink: 0;
            }
          }
        }
      }
    }

    .shoula {
      position: absolute;
      right: 11%;
      top: 3%;
      width: 44px;
      z-index: 99;
      > img {
        width: 100%;
      }
    }
  }

  .btnlist {
    position: absolute;
    bottom: 24%;
    z-index: 9;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    > ul {
      margin: 0 auto;
      width: 90%;
      display: flex;
      justify-content: space-around;
      > li {
        width: 18%;
        text-align: center;
        .img {
          width: 100%;
          position: relative;
          font-size: 0;
          > img {
            width: 100%;
            border-radius: 50%;
            background-color: #fff;
            font-size: 0;
            overflow: hidden;
            border: 3px solid #A2B4AF;
          }
          .imgmask {
            display: inline-block;
            background: rgba($color: #000000, $alpha: 0.5);
            z-index: 9;
            position: absolute;
            left: 0%;
            top: 0%;
            font-size: 0;
            overflow: hidden;
            border-radius: 50%;
            width: 100%;
            height: 100%;
          }
        }
        > span {
          color: #708b97;
          display: inline-block;
          margin-top: 8px;
        }
        &.active {
          .img {
            >img{
            }
            .imgmask {
              display: none;
            }
          }
          > span {
            color: #a2b4af;
          }
        }
      }
    }
  }

  .reset {
    position: absolute;
    bottom: 40%;
    right: 10%;
    z-index: 3;
    width: 50px;
    > img {
      width: 100%;
    }
  }
  #webgl {
    width: 100%;
    height: 77%;
  }
}
