body {
     font-family: Arial, sans-serif;
      line-height: 1.6; 
	  background-image: url(../images/yellotx.jpg);
      margin: 0;
      padding: 1rem;
	  color: #000;
      }

    header, footer {
      text-align: center;
      margin-bottom: 1rem;
    }

    main {
      max-width: 900px;
      margin: auto;
      padding: 1rem;
      border-radius: 8px;
    }

    h1, h2 {
      text-align: center;
    }

    hr {
      margin: 2rem 0;
    }

    a {
      color: #0645ad;
      text-decoration: none;
    }

    a:hover {
      text-decoration: underline;
    }

    .image-link {
      display: block;
      margin: 1rem 0;
    }