.container {
        width: 100vw;
        height: 100vh;
        display: flex; /* Default Axis is X*/
        justify-content: center; /* Main Axis */
        align-items: center; /* Cross Axis */
      }      .indicator{
        width: 50vw;
      }

  .center {
      align-items: center;
      display: flex;
      justify-content: center;
      height: 100%;
      width: 100%;
  }