/* Contain margin floats (e.g., Show code buttons) within their cell */
.bd-article .cell {
    display: flow-root;  /* modern clearfix */
  }
  
  /* Ensure outputs start below any floats in the same cell */
  .bd-article .cell .cell-output,
  .bd-article .cell .cell_output,
  .bd-article .cell .output {
    clear: both;
  }