/****
 **** HTML ELEMENT STYLING
 **** @todo a lot of this looks dated. Need to re-analyze or delete.
 ****/


/** fonts **/
/*
 * Our font size and line height declarations are based on the following ALA
 * article:
 *   http://www.alistapart.com/articles/howtosizetextincss
 *
 * All modern browsrs use a 16px default font size. Specifying the font-size
 * and line-height in ems (relative to the 16px default font) allows the user
 * to resize the font in the browser and produces the most consistent results
 * across different browsers.
 */
body {
  font-size: 100%; /* Fixes exaggerated text resizing in IE6 and IE7 */
}

* {
  box-sizing: content-box;
}

#page {
  /*
   * To use a 12px font size on the page, delete the 14px declarations.
   * to use a 14px font size on the page, delete the 12px declarations.
   */

  /* Use a 14px base font size with a 18px line height */
  font-size: 1em; /* 16px x .875 = 14px */
  line-height: 1.35em; /* 14px x 1.286 = 18px */
}

body,
caption,
th,
td,
input,
textarea,
select,
option,
legend,
fieldset {
  /* The following font family declarations are based on the Microsoft core
   * web fonts which are common fonts available on most computer systems. The
   * Bitstream Vera fonts are commonly available on Linux systems where the MS
   * fonts are less common.
   *
   * A user's web browser will look at the comma-separated list and will
   * attempt to use each font in turn until it finds one that is available
   * on the user's computer. The final "generic" font (sans-serif or serif)
   * hints at what type of font to use if the web browser doesn't find any
   * of the fonts in the list.

  font-family: "Times New Roman", Times, Georgia, "Bitstream Vera Serif", serif;
  font-family: Times, "Times New Roman", Georgia, "Bitstream Vera Serif", serif;
  font-family: Georgia, "Times New Roman", "Bitstream Vera Serif", serif;

  font-family: Verdana, Tahoma, Arial, Helvetica, "Bitstream Vera Sans", sans-serif;
  font-family: Tahoma, Verdana, Arial, Helvetica, "Bitstream Vera Sans", sans-serif;
  font-family: Helvetica, Arial, "Bitstream Vera Sans", sans-serif;
  font-family: Arial, Helvetica, "Bitstream Vera Sans", sans-serif;

  font-family: "Bitstream Vera Sans Mono", "Courier New", monospace;

   */

  font-family: Georgia, "Times New Roman", "Bitstream Vera Serif", serif;
}

pre,
code {
  font-size: 1.1em; /* Monospace fonts can be hard to read */
  font-family: "Bitstream Vera Sans Mono", "Courier New", monospace;
}

/** headings **/
h1 {
  font-size: 2em;
  line-height: 1.3em;
  margin-top: 0;
  margin-bottom: 0.5em; /* 0.5em is equavalent to 1em in the page's base font.
                             Remember, a margin specified in ems is relative to
                             the element's font-size, not to the pages' base
                             font size. So, for example, if we want a 1em margin
                             (relative to the base font), we have to divide that
                             length by the element's font-size:
                             1em / 2em = 0.5em */
}

h2 {
  font-size: 1.5em;
  line-height: 1.3em;
  margin-top: 0.667em; /* Equivalent to 1em in the page's base font: 1 / 1.5 = 0.667em */
  margin-bottom: 0.667em;
}

h3 {
  font-size: 1.3em;
  line-height: 1.3em;
  margin-top: 0.769em; /* Equivalent to 1em in the page's base font: 1 / 1.3 = 0.769 */
  margin-bottom: 0.769em;
}

h4,
h5,
h6 {
  font-size: 1.1em;
  line-height: 1.3em;
  margin-top: 0.909em; /* Equivalent to 1em in the page's base font: 1 / 1.1 = 0.909 */
  margin-bottom: 0.909em;
}

/** block-level elements **/
p,
ul,
ol,
dl,
pre,
table,
fieldset,
blockquote {
  margin: 1em 0;
}

/** lists **/
/* standardize list item indentation */
ul,
ol {
  margin-left: 0;
  padding-left: 2em;
}

/* Drupal overrides */
.block {
  padding-bottom: 1.5em;
}
.block ul,
.item-list ul {
  margin: 1em 0;
  padding: 0 0 0 2em;
}

ul ul,
ul ol,
ol ol,
ol ul,
.block ul ul,
.block ul ol,
.block ol ol,
.block ol ul,
.item-list ul ul,
.item-list ul ol,
.item-list ol ol,
.item-list ol ul {
  margin: 0;
}

li {
  margin: 0;
  padding: 0;
}

/* Drupal override */
.item-list ul li {
  margin: 0;
  padding: 0;
  list-style: inherit;
}

ul {
  list-style-type: disc;
}
ul ul {
  list-style-type: circle;
}
ul ul ul {
  list-style-type: square;
}
ul ul ul ul {
  list-style-type: circle;
}
ol {
  list-style-type: decimal;
}
ol ol {
  list-style-type: lower-alpha;
}
ol ol ol {
  list-style-type: decimal;
}

dt {
  margin: 0;
  padding: 0;
}

dd {
  margin: 0 0 0 2em;
  padding: 0;
}

/** tables **/
/* Override Drupal default CSS */
table {
  border-collapse: collapse;
}

th,
thead th,
tbody th {
  text-align: center;
  padding-right: 0;
  border-bottom: none;
}



tbody {
  border-top: none;
}

/** abbreviations **/
abbr {
  border-bottom: 1px dotted #666;
  cursor: help;
  white-space: nowrap;
}

/* Date-based "abbreviations" show computer-friendly timestamps which are not
   human-friendly. */
abbr.created {
  border: none;
  cursor: auto;
  white-space: normal;
}

/** images **/
img {
  border: 0;
}
.img-responsive,
.node img {
  display: inline;
}

/** horizontal rules **/
hr {
  height: 1px;
  border: 1px solid #666;
}

/** forms **/
form {
  margin: 0;
  padding: 0;
}
form th,
form thead th,
form tbody th {
  text-align: left;
}
fieldset {
  margin: 1em 0;
  padding: 0.5em;
}