/* $Id: html-elements.css,v 1.3 2009/02/02 03:38:46 johnalbin Exp $ */

/**
 * @file
 * HTML Element Styling
 *
 * This is the "reset" style sheet. It standardizes the properties of the HTML
 * elements across browsers.
 */


/*
 * 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 */
}

#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 12px base font size with a 16px line height */
  font-size: 0.75em; /* 16px x .75 = 12px */
  line-height: 1.333em; /* 12px x 1.333 = 16px */

  /* Use a 14px base font size with a 18px line height
  font-size: 0.875em; /* 16px x .875 = 14px
  line-height: 1.286em; /* 14px x 1.286 = 18px

  /* Use a 12px base font size with a 16px line height
  font-size: 0.687em; /* 16px x .687 = 11px
  line-height: 1.454em; /* 11px x 1.454 = 16px */

}

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: Verdana, Tahoma, Arial, Helvetica, "Bitstream Vera Sans", sans-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
 *
 * We need to standardize the list item indentation.
 */
ul, ol
{
  margin-left: 0;
  padding-left: 2em;
}

.block ul, /* Drupal overrides */
.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;
}

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

ul.menu li, /* Drupal override */
li.expanded,
li.collapsed,
li.leaf
{
  margin: 0;
  padding: 0;
}

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;
}

/*
 * Links
 *
 * The order of link states are based on Eric Meyer's article:
 * http://meyerweb.com/eric/thoughts/2007/06/11/who-ordered-the-link-states
 */
a:link
{
}

a:visited
{
}

a:hover,
a:focus
{
}

a:active
{
}

/*
 * Tables
 *
 * Drupal provides table styling which is only useful for its admin section
 * forms, so we override this default CSS. (We set it back in forms.css.)
 */
table
{
  border-collapse: collapse;
}

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

tbody
{
  border-top: none;
}

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

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

/*
 * Images
 */
img
{
  border: 0;
}

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

/*
 * Forms
 */
form
{
  margin: 0;
  padding: 0;
}

fieldset
{
  margin: 1em 0;
  padding: 0.5em;
}