body {
    margin: 60px auto;
    width: 70%;
}
nav ul, footer ul {
    font-family:'Helvetica', 'Arial', 'Sans-Serif', 'Verdana';
    padding: 0px;
    list-style: none;
    font-weight: bold;
}
nav ul li, footer ul li {
    display: inline;
    margin-right: 20px;
}
ul class="tutorials" {
    font-family: 'Helvetica', 'Arial', 'Sans-Serif', 'Verdana';
    font-size: 1.4em;
}
a {
    text-decoration: none;
    color: #999;
}
a:hover {
    text-decoration: underline;
}
img {
    max-width=100%;
    height=auto;
}
h1 {
    font-size: 3em;
    font-family:'Helvetica', 'Arial', 'Sans-Serif', 'Verdana';
    color: #333;
}
h2 {
    font-size: 2em;
    font-family:'Helvetica', 'Arial', 'Sans-Serif', 'Verdana';
    font-color: #333;
}
h3 {
    font-size: 1em;
    font-family: 'Helvetica', 'Arial', 'Sans-Serif', 'Verdana';
    color: #333;
}
p {
    font-size: 1.5em;
    line-height: 1.2em;
    color: #333;
}
footer {
    border-top: 1px solid #d5d5d5;
    font-size: .8em;
}

ul.posts { 
    margin: 20px auto 40px; 
    font-size: 1em;
}

ul.posts li {
    font-size: 1em;
    line-height: 1.4em;
    color: #333;
}

ul {
    font-family: 'Helvetica', 'Arial', 'Sans-Serif', 'Verdana';
    font-size: 1em;
    color: #333;
    line-height: 1.4em;
}
ol {
   font-family: 'Helvetica', 'Arial', 'Sans-Serif', 'Verdana';
    font-size: 1em;
    color: #333;
    line-height: 1.4em;
}

/* Code */
pre.prettyprint { padding: 10px !important; margin: 40px; font-size: 12px;}

code,
pre {
  font-family: Monaco, Menlo, Consolas, "Courier New", monospace;
}

code {
  padding: 2px 4px;
  font-size: 90%;
  color: #c7254e;
  white-space: nowrap;
  background-color: #f9f2f4;
  border-radius: 4px;
}

pre {
  display: block;
  padding: 9.5px;
  margin: 0 0 10px;
  font-size: 13px;
  line-height: 1.428571429;
  color: #333333;
  word-break: break-all;
  word-wrap: break-word;
  background-color: #f5f5f5;
  border: 1px solid #cccccc;
  border-radius: 4px;
}

pre.prettyprint {
  margin-bottom: 20px;
}

pre code {
  padding: 0;
  font-size: inherit;
  color: inherit;
  white-space: pre-wrap;
  background-color: transparent;
  border: 0;
}

.pre-scrollable {
  max-height: 340px;
  overflow-y: scroll;
}

code,
kbd,
pre,
samp {
  font-family: monospace, serif;
  font-size: 1em;
}

pre {
  white-space: pre-wrap;
}