/* Make the details element expand to 100% width */
.bef--secondary {
    width: 100%;
    box-sizing: border-box;
  }
  
  /* Style the details content to also be full width */
  .bef--secondary .details-wrapper {
    width: 100%;
    display: block;
  }
  
  /* Style the summary/title element */
  .bef--secondary summary {
    width: 100%;
    display: block;
    padding: 10px 15px;
    background-color: #f5f5f5;
    border-bottom: 1px solid #ddd;
    cursor: pointer;
  }
  
  /* Optional: Add some nicer styling to the form elements inside */
  .bef--secondary .form-item {
    margin: 15px 0;
  }

  div.js-form-item.form-item.js-form-type-textfield.form-item-title.js-form-item-title > label:before { display: none !important; }