body {
    margin: auto;
    padding-right: 1em;
    padding-left: 1em;
    width: 65%;
    color: black;
    font-family: Verdana, sans-serif;
    font-size: 100%;
    line-height: 140%;
}
.graph {
  width: 100%
}
.authoranddate {
  text-align: right;
  font-size: 80%
}
.twitter_small {
  width: 22px
}
.twitter_tiny {
  width: 15px
}
pre {
    border: 1px dotted gray;
    background-color: #ececec;
    color: #1111111;
    padding: 0.5em;
}
code {
    font-family: monospace;
}

h1, h2, h3, h4, h5 { font-family: verdana;
                     font-weight: bold;
                     margin:0 0 1em;
                     margin-bottom:1em;
                     padding-bottom:2px;
                     color: #334d55; }
h1 {
        margin-top:1em;
        margin-bottom:0;
        font-size: 200%;
}

h2 {
        font-size: 150%;
}

h3 {
        font-size: 120%;
}

h4 {
        font-size: 110%;
        font-style: italic;
}

h5 {
        font-size: 100%;
        font-style: italic;
}

dt code {
        font-weight: bold;
}
dd p {
        margin-top: 0;
}

a:link,a:visited{color:#00f;text-decoration:underlined}
a:active,a:hover{color:#f60;text-decoration:underlined}

#footer {
        padding-top: 1em;
        font-size: 70%;
        color: gray;
        text-align: center;
}