body
       {
      margin: 100px;
      padding: 0;
      height: 60%;
      background-image: url('Technology.gif');
      background-attachment: fixed;
      background-size: cover;
      background-repeat: no-repeat;
      background-position: center;
       }

       h1
       {
        font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
        color: rgb(48, 68, 133);
        background-color: rgb(76, 166, 240);
       }
      h2
       {
        font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
        color: rgb(2, 41, 167);
        background-color: rgb(76, 166, 240);
       }
       h3
       {
        font-family: Verdana, Geneva, Tahoma, sans-serif, sans-serif;
        color: rgb(2, 37, 131);
        background-color: rgb(76, 166, 240);
        font
       }
       .section-title1 {
        color: rgb(2, 41, 167);
        background-color: rgb(76, 166, 240);
       }
       .section-titles1 {
        font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
        color: rgb(2, 41, 167);
        background-color: rgb(76, 166, 240);
       }
       
       .section-titles2 {
        font-family: 'Times New Roman', Times, serif;
        color: rgb(0, 0, 0);
        background-color: rgb(76, 166, 240);
       }
       p
       {
        font-family: 'Times New Roman';
        font-style: bold;
        font-size: medium;
       
       }

      #main-container
       {
        border: 8px solid rgb(7, 14, 78);
        background-color: rgb(88, 164, 235);
        border-radius: 20px;
        padding: 10px;

       }

       .c1
       {
        font-weight: 500;
        color:pink;

       }
      .container {
      width: 80%;
      margin: auto;
      }

      header{
      padding: 10px;
      margin: 10px 0;
      background-color: lightgray;
      }