body {margin-left: 20%;
      margin-right: 20%;
      background-color: #CCFFFF;
     }

h1 {color: red;
    text-align:center;
   } 

h2 {color: black;}

blockquote {font-weight: bold;
            background-color: white;
           }
h3 {color: black;}

h4 {color: red;
    text-align:center;
    font-weight: bold;
   }

p {text-indent: 50px;
   font-weight: normal;
  }

ul {color: red;
    font-weight: bold;
   }