page{
    /* background: #fff; */
    overflow-x: auto;
    padding: 0 20rpx;
  }
  .container {
    /* width: 95%; */
    width: 200%;

    position: absolute;
    height: 100%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-sizing: border-box;
    background: #fff;
    border-radius: 5px;
  }
  .canvas {
    width: 100%;
    height: 83%;
    border-bottom: 1px solid #ffcf00;
    box-sizing: border-box;
  }
  .tips{
    position: fixed;
    bottom: 20rpx;
    left: 42%;
    height: 10%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #aaa;
  }
  .button-area {
    width: 100%;
    background-color: #ffcf00;
  }
  .button {
    position: fixed;
    right: 120rpx;
    bottom: 20rpx;
  }
  .button1 {
    position: fixed;
    right: 30rpx;
    bottom: 20rpx;
  }
  .button-custom {
    width: 80rpx;
  }