/***  Global style -- used by output of generation script.  ***/

/*  Overall elements.  */
body {
    color: black;
    background: white url(images/smileys.png);
}
img { border: none }

/*  Page headers and footers.  */
#header { text-align: center }

/*  Table presentation for side-by-side menu/content.  */
td#navmenu {
    padding-right: 1em;
    border-left: none;
    border-right: thin ridge black;
}
td#content {
    padding-left: 1em;
    border-right: none;
}

/*  Navigation menu.  */
#navmenu { white-space: nowrap }
#navmenu ul {
    list-style: none;
    padding: 0;
    margin: 0;
    font-weight: bold;
}
#navmenu ul ul {
    padding-left: 2em;
    font-weight: normal;
}

/*  Content area.  */
#content { margin-bottom: 2em }

/*  Bypass links -- should be invisible.  */
.bypass {
    padding: 0;
    margin: 0;
    border: none;
    display: none;
}

/***  Site-specific style.  ***/

/*  Sub-questions on homework.  */
ol.subquestion { list-style: lower-alpha; }

/*  Complements of languages.  */
em.bar { text-decoration: overline; }