  body {
    background-image: url(workplace.jpg);
    background-size: cover; 
    background-size: no-repeat;
  }
  h1{
    text-align: center;
    color:rgb(51, 53, 49);
          font-family: sans-serif;
          font-size: 20px;
  }

  h2{
    text-align: right;
      height: 25px;
      border-radius: 5px;
  }

    #display{
      background-color:  rgba(136, 174, 175, 0.356);
      padding: 15px;
      border: 1px solid;
      border-color:rgba(255, 235, 205, 0.397);
    }


  p {
    text-align: center;
  }

  button{
      margin-top: 10px;
      border: 1px;
      height: 40px;
      width: 47px;
      background-color: #e3ddd3;
      border-color:lightslategrey;
      font-weight: bold;
      margin-left:4px;
      border-radius: 5px;
      color: rgb(51, 53, 49);
      font-size: 14px;
  }

  .table {
    margin-top: 150px;
    display: block;  
    margin: auto;
    border:medium;
    border-color: lightslategrey;
    border-width: 10px;
    border: 2px solid rgba(0, 0, 0, 0.705);
    background-color:rgb(163,145,147);

    margin-top: 10%;
    padding: 30px;
    width: 280px;
    height: 370px;
    border-radius: 5px;
  }