.efficacy-table table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
  }
  
  /* cells */
  
  .efficacy-table th,
  .efficacy-table td {
    border: 0.5px solid #D1D5DC;
    text-align: center;
    word-break: break-word;
  }

  
  .efficacy-table thead th
  {
    padding: 14.5px 10px;
    font-size: 14px;
    line-height: 16px ;
    color: #FFFFFF;
    background-color: #661C78;

  }

  /* cells padding */
  .efficacy-table tbody th, 
  .efficacy-table tbody td
  {
    padding: 13.5px 3px;
  }

  /* row bg  */
  .efficacy-table tbody tr:nth-child(2) td:not(:first-child){
    background-color: #F4E8F7;
  }
  .efficacy-table tbody tr:nth-child(3) td:not(:first-child){
    background-color: #F5F5F5;
  }
  /* row width */ 
  .efficacy-table thead tr:nth-child(1) th:nth-child(1) {
    width: 26.6%;
    }
     
  .efficacy-table thead tr:nth-child(1) th:nth-child(2) {
    width: 36.53%;
    }
  .efficacy-table thead tr:nth-child(1) th:nth-child(3) {
    width: 36.87%;
    }
 /* cell padding for desktop view */
  @media (min-width: 768px) {
    .efficacy-table tbody th, .efficacy-table tbody td
  {
    padding: 13.5px 10px;
  }
}