body {
  max-width: 800px;
  margin: auto;
  padding: 1em;
  line-height: 1.5em;
}

/* trying this for word wrap */
div {
  word-wrap: break-word;
}

/* header and footer areas */
.menu { padding: 0; }
.menu li { display: inline-block; }
.menu { text-align: left }
.menu li:first-child a { 
  padding-left: 0;
  font-weight: bold;
  color: orange
}
.menu a {
  text-decoration: none;
  padding: 10px;
  color: #000
}
a {
    text-decoration: none;
    color: orange;
}
a:hover {
    text-decoration: underline;
    color: tomato;
}
.article-meta {
  text-decoration: none;
  background: none;
  padding: 10px;
  border-radius: 5px;
}
.article-meta, footer { text-align: center; }
.title { font-size: 1.1em; }
footer a { text-decoration: none; }
hr {
  border-style: solid;
  color: #000;
}

/* code */
pre {
  border: 1px solid #ddd;
  box-shadow: 5px 5px 5px #eee;
  padding: 1em;
  overflow-x: auto;
}
code { background: #f9f9f9; }
pre code { background: none; }

/* misc elements */
img, iframe, video { max-width: 100%; }
blockquote {
  background: #f9f9f9;
  border-left: 5px solid #ccc;
  padding: 3px 1em 3px;
}

table {
  margin: auto;
  border-top: 1px solid #666;
  border-bottom: 1px solid #666;
}
table thead th { border-bottom: 1px solid #ddd; }
th, td { padding: 5px; }
thead, tfoot, tr:nth-child(even) { background: #eee; }

/* Rows and columns */
div.col {
    width: 30%;
    float: left;
    min-height: 1px;
}
div.row:after {
  content: "";
  display: table;
  clear: both;
}