body, td, div, p {
   font-family: Times, TimesNewRoman, serif;
   background-color: white;
   font-size: 1.0em;
   margin: 40px;
   width:  940px;
   text-align:justify;
}

p {
   margin: 10px;  
   padding: 0;
}

tt, code, pre {
   font-family: Arial, Helvetica, Geneva, sans-serif;
   font-size: 0.88em;
}

h1 {
   font-size:1.8em;
   font-weight: normal;
}

h2 {
   font-size:1.6em;
   font-weight: normal;
}

h3 {
   font-size:1.4em;
   font-weight: normal;
   font-style: italic;
}

h4 {
   font-size:1.2em;
   font-weight: normal;
}

h5 {
   font-size:0.9em;
}

h6 {
   font-size:0.8em;
}

a:visited {
   color: rgb(50%, 0%, 50%);
}

pre { 
   margin-top: 0;
   max-width: 100%;
   border: 1px solid #ccc;
   white-space: pre-wrap;
}

pre code {
   display: block; padding: 0.5em;
   background-color:  #E0E0E0;
}

code.r, code.noeval, code.cpp {
   background-color: #eeeeee;
}

table, td, th {
  border: none;
}

blockquote {
   color:#000000;
   margin:0;
   padding-left: 1em;
   padding-right: 1em;
   border-left: 0.5em #E0E0E0 solid;
   border-right: 0.5em #E0E0E0 solid
}

hr {
   height: 0px;
   border-bottom: none;
   border-top-width: thin;
   border-top-style: dotted;
   border-top-color: #999999;
}

@media print {
   * {
      background: transparent !important;
      color: black !important;
      filter:none !important;
      -ms-filter: none !important;
   }

   body {
      font-size:10pt;
      max-width:90%;
   }

   pre, tt, code {
      font-size: 10pt;
      max-width: 100%
      font-weight: normal;
   }

   a, a:visited {
      text-decoration: underline;
   }

   hr {
      visibility: hidden;
      page-break-before: always;
   }

   pre, blockquote {
      page-break-inside: auto;
   }

   tr, img {
      page-break-inside: auto;
   }

   img {
      max-width: 100% !important;
   }

   p, h2, h3 {
      orphans: 3; widows: 3;
   }

   h2, h3 {
      page-break-after: avoid;
   }
}