html {
    font-size: 20px;
}
body{
    background-color :rgb(255, 255, 255);
    color :rgb(0, 0, 0);
}

table {
    table-layout: fixed;
    width: 50%;
    border-collapse: collapse;
    border: 1px solid purple;
  }
  
  thead th:nth-child(1) {
    width: 30%;
  }
  
  thead th:nth-child(2) {
    width: 100%;
  }
  
  thead th:nth-child(3) {
    width: 45%;
  }
  
  thead th:nth-child(4) {
    width: 35%;
  }
  
  th, td {
    padding: 10px;
  }