.wrapper_parts {
    margin: 0 auto;
    padding: 40px;
    max-width: 80%;
  }
  
  .table {
    margin: 0 0 40px 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    display: table;
  }
  @media screen and (max-width: 580px) {
    .table {
      display: block;
    }
  }
  
  .parts_row {
    display: table-row;
    background: #f6f6f6;
  }
  .parts_row:nth-of-type(odd) {
    background: #e9e9e9;
  }
  .parts_row.header {
    font-weight: 900;
    color: #ffffff;
    background: rgba(100,0,12,1);
  }
  
  @media screen and (max-width: 580px) {
    .parts_row {
      padding: 14px 0 7px;
      display: block;
    }
    .parts_row.header {
      padding: 0;
      height: 6px;
    }
    .parts_row.header .cell {
      display: none;
    }
    .parts_row .cell {
      margin-bottom: 10px;
    }
    .parts_row .cell:before {
      margin-bottom: 3px;
      content: attr(data-title);
      min-width: 98px;
      font-size: 10px;
      line-height: 10px;
      font-weight: bold;
      text-transform: uppercase;
      color: #969696;
      display: block;
    }
  }
  
  .cell {
    padding: 6px 12px;
    display: table-cell;
  }
  @media screen and (max-width: 580px) {
    .cell {
      padding: 2px 16px;
      display: block;
    }
  }

  .collapsible {
    margin-top: 50px;
    margin-left: 15%;
    margin-bottom: 50px;
    background-color: rgba(100,0,12,1);
    color: white;
    cursor: pointer;
    padding: 18px;
    border: none;
    text-align: left;
    outline: none;
    font-size: 15px;
  }
  
  .active, .collapsible:hover {
    background-color: rgb(52,0,12);
  }
  
  .content {
    font-style: italic;
    padding: 0 25px;
    background-color: #f6f6f6;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.2s ease-out;
  }

  .collapsible:after {
    content: '\02795'; /* Unicode character for "plus" sign (+) */
    font-size: 13px;
    color: white;
    float: right;
    margin-left: 5px;
  }
  
  .active:after {
    content: "\2796"; /* Unicode character for "minus" sign (-) */
  }