html {
    background: url("https://us.cdn.survey.medallia.com/0c8edc089981a41eba8990b578c664003582017a");
    background-size: auto 100%;
    background-position: right;
    background-repeat: no-repeat;
  }
  #survey {
    height: 100%;
    width: 100%;
    position: fixed;
    overflow-y: scroll;
  }
  div[data-reactroot] {
    width: 60%;
    height: 100%;
    background: white;
    display: table;
  }