
      /* These styles make the body full-height */
      html,
      body {
        height: 100%;
      }
      /* These styles disable body scrolling if you are using <ScrollView> */
      body {
        overflow: hidden;
      }
      /* These styles make the root element full-height */
      #root {
        display: flex;
        height: 100%;
        flex: 1;
      }
    