display properites should be inline-block*/
      /*FOR GOAL 2- Every display properites should be block*/
      .green {
        display: block;
        width: 200px;
        height: 200px;
        background-color: green;
      }

      .blue {
        display: block;
        width: 200px;
        height: 200px;
        background-color: blue;
      }
    </style>
  </head>

  <body>
    <h1>CSS Display Property</h1>
    <p class="red">Red Paragraph</p>
    <p class="green">Green Paragraph</p>
    <p clas