.jdc-rwd div.help-w {
    max-width: 100%;
  }
  div.help-w .help-right {
    max-width: 100%;
    margin-right: 24px;
  }
  .help-category-expand, .help-category-expand.expand-fixed {
    right: 0;
  }
  .help-content {
    margin-right: 210px;
  }
  .help-category-expand {
    top: 164px;
  }