body {margin: 0px;
     }
h1 {color: red;
    text-align:center;
   } 
h2 {color: blue;
    text-align:center;
    font-weight: bold;
   }
blockquote {font-weight: bold;
            background-color: white;
           }
h4 {color: red;
    text-align:center;
    font-weight: bold;
   }
p {text-indent: 20px;
  }