body {
  font-family: "Open Sans", sans-serif;
  max-width: 750px;
  margin: 0 auto;
}

strong {
        font-weight: 400;
}

p, li {
    font-size: 90%;
    line-height: 1.6;
    margin: 0.4em 0 0 0;
}

p img, li img {
        width: 15px;
        position: relative;
        top: 3px;
}

em.ccode {
        font-family: Courier;
        font-style: normal;
}

h3 {
        font-size: 150%;
}

h4 {
        font-size: 90%;
}

.cexlink {
        background: url(external.png) center right no-repeat;
        padding: 0 13px 0 0;
}

a.cnav {
        text-decoration: none;
}
a.cnav:hover {
        text-decoration: underline;
}