p, li, h1, h2, h3, h4, blockquote {
       margin-left: auto;
      margin-right: auto;
      font-family: Verdana, Arial;
       text-align: justify; 
       color:#002233;
        margin-top: 0px;
        width: 750px;
}

              <!-- 
              h1 { color:orange; }
              h2 { color:green; }
              h3 { color:brown; }
              h4 { color:red; }

              -->


pre {
  margin-left: 100px;
   color:#440044; 
   bgcolor:#EE00cc; }