/*
stylesheet
(C) 2007-2009 Xiaodi Wu
*/

html, body {
	background: #fff;
	color: #000;
	font: 13px/20px Arial, Helvetica, sans-serif;
	margin: 0;
	padding: 0;
}

h1 {
	font: 20px/30px Georgia, "Times New Roman", Times, serif;
	margin: 20px 0;
}

h2 {
	font: 20px/30px Georgia, "Times New Roman", Times, serif;
	margin: 20px 0;
}

h3 {
	font: 16px/20px Arial, Helvetica, sans-serif;
	margin: 20px 0 -10px;
}

p {
	font: 13px/20px Arial, Helvetica, sans-serif;
	margin: 20px 0;
}

address, blockquote {
	font: 13px/20px Arial, Helvetica, sans-serif;
	margin: 20px 36px;
}

ul, ol {
	margin-top: 20px;
	margin-bottom: 20px;
}

li {
	margin-top: 10px;
	margin-bottom: 10px;
}

ul li {
	list-style: square;
}

a:link, a:active, a:visited {
	color: #4e689e;
	font-weight: bold;
	text-decoration: underline;
}

a:hover {
	color: #5d7cbb;
}

a img {
	border: none;
}

code {
	font: 14px monospace;
}

code a {
	color: inherit;
	font-weight: normal;
	text-decoration: none;
}

code a:hover {
	color: #5d7cbb;
	text-decoration: underline;
}

sup {
	position: relative;
	bottom: 0.4em;
	font-size: smaller;
	vertical-align: baseline;
}

sub {
	position: relative;
	bottom: -0.3em;
	font-size: smaller;
	vertical-align: baseline;
}

.clear {
	clear: both;
}

/* --- */

form {
	margin: 20px 0;
}

input, select, textarea {
	margin: 0;
}

input.file, input.text, input.password, select, textarea {
	width: 240px;
	box-sizing: border-box;
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
}

input.wide.text, input.wide.password, select.wide, textarea.wide {
	width: 300px;
}

input.checkbox {
	vertical-align: middle;
	margin-bottom: 4px;
}

input.radio {
	vertical-align: middle;
	margin-bottom: 3px;
}

input.placeholder {
	color: #888;
}

input.search-field {
	background: #fff url(magnifying-glass.gif) 3px center no-repeat;
	font-size: 14px;
	margin: 0;
	padding: 2px 2px 2px 20px;
	border: 1px solid #c7d1e7;
}

form .label {
	color: #5d7cbb;
	font-weight: bold;
	text-transform: lowercase;
}

form .label select {
	text-transform: none;
}

form .description {
	font-weight: normal;
}

form .error {
	color: #ff9900;
	font-weight: normal;
}

form .or {
	color: #5d7cbb;
	font-style: italic;
	padding: 12px;
}

form .submit input {
	width: 6em;
}

form .submit input.wide {
	width: 12em;
}

form div.wrapper {
	margin: -5px -12px;
}

form div.wrapper p {
	margin: 0 12px;
	padding: 5px 0;
}

form p.submit {
	text-align: right;
	margin: 10px 0 20px;
}

form table.cells {
	width: 100%;
	border-collapse: collapse;
}

form td {
	vertical-align: top;
	padding: 5px 12px;
}

form .tall {
	vertical-align: top;
}

form div.submit {
	text-align: right;
	margin-top: 10px;
}

/* --- */

#head {
	min-width: 852px;
	background: #5d7cbb url(head.gif) bottom left repeat-x;
	color: #fff;
	padding: 20px 24px;
}

#head > div {
	position: relative;
	width: 852px;
	margin: 0 auto;
}

#head #menu {
	text-align: right;
	margin-left: 216px;
	padding: 0 6px;
}

#head #menu p {
	margin: 0;
}

#head #menu .description {
	display: none;
}

#head #logotype {
	position: absolute;
	top: 50%;
	left: 0;
	margin-top: -18px;
}

#head a, #head a:hover {
	color: #fff;
}

#head .link {
}

#head .bullet {
	color: #d6deee;
}

#body {
	min-width: 852px;
	color: #000;
	padding: 0 24px;
}

#body > div {
	position: relative;
	width: 852px;
	margin: 40px auto;
}

#body h2 {
	color: #4e689e;
}

#body h2 > span {
	background: url(h2.gif) center right no-repeat;
	padding-right: 54px;
}

#body h2 a, #body h2 a:hover {
	color: #4e689e;
	font-weight: normal;
	text-decoration: none;
}

/* in Safari, reCAPTCHA inserts an iframe that breaks
   the layout; the following should fix this and any
   similar problems */
#body + iframe {
	float: left;
}

#body h3 {
	color: #4e689e;
}

#body h3.description {
	display: none;
}

#body td {
	color: #000;
	font: 13px/20px Arial, Helvetica, sans-serif;
}

#body .chart {
	height: 120px;
	margin: 0 auto;
}

#body .left {
	clear: both;
	float: left;
	margin: 10px 12px 10px 0;
}

#body .right {
	clear: both;
	float: right;
	margin: 10px 0 10px 12px;
}

#body .two-column,
#body .three-column,
#body .four-column {
	width: 852px;
	padding: 0;
}

#body .column {
	float: left;
	padding: 0 6px;
	margin: -20px 12px -20px 0;
}

#body .last.column {
	margin-right: 0;
}

#body .two-column .column {
	width: 408px;
}

#body .three-column .column {
	width: 264px;
}

#body .four-column .column {
	width: 192px;
}

#body .two-column:after,
#body .three-column:after,
#body .four-column:after {
	content: "\20";
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
}

#main {
	padding: 0 6px;
}

#main .error {
	color: #f90;
	margin: 20px 0 20px -12px;
	padding-left: 9px;
	border-left: 3px double #fb5;
}

#main .statistic {
	font-weight: bold;
	font-size: 20px;
	line-height: 30px;
	display: block;
}

#main .two-column,
#main .three-column,
#main .four-column {
	margin: 0 -6px;
}

#main div.data {
	margin: 20px -6px;
	overflow: hidden;
}

#main table.data {
	width: 864px;
	margin: 0 -6px;
	border-spacing: 0;
}

#main .legend .rare, #main table.data .rare td {
	background-color: #f0eebb;
}

#main .legend .unknown-frequency, #main table.data .unknown-frequency td {
	background-color: #f7f6dd;
}

#main .legend .major, #main table.data .major td {
	color: #ababab;
}

#main table.data th, #main table.data td {
	text-align: left;
	padding: 2px 12px;
}

#main table.data th {
	background: #666;
	color: #fff;
}

#main table.data td {
	border-bottom: 1px solid #ddd;
}

#main table.data .number {
	text-align: right;
}

#main table.data .dim {
	color: #999;
}

#main table.data th.sort-ascending,
#main table.data th.sort-descending {
	background: #888;
	padding: 2px 6px;
	border-left: 6px solid #666;
	border-right: 6px solid #666;
}

#main table.data th.sort-ascending div {
	background: url(arrow-up.gif) center right no-repeat;
}

#main table.data th.sort-descending div {
	background: url(arrow-down.gif) center right no-repeat;
}

#main table.data th.sort-ascending.number div,
#main table.data th.sort-descending.number div {
	background-position: center left;
}

#main table.data td a {
	font-weight: normal;
	text-decoration: none;
}

#main table.data .major td a {
	color: #cad4e9;
}

#foot {
	min-width: 852px;
	color: #5d7cbb;
	padding: 0 24px;
}

#foot > div {
	width: 852px;
	margin: 0 auto;
	border-top: 1px solid #dfe5f1;
}

#foot p {
	color: #5d7cbb;
	font: 13px/20px Arial, Helvetica, sans-serif;
	margin: 10px 0;
}

#foot a, #foot a:hover {
	color: #5c7ab7;
}

#foot .link {
	font-weight: bold;
}

#foot .current {
	color: #7f97c9;
	font-weight: bold;
	text-decoration: underline;
}

#foot .bullet {
	color: #7f97c9;
}

#foot #breadcrumbs {
	float: left;
	padding: 10px 6px;
}

#foot #breadcrumbs .arrow {
	color: #7f97c9;
	font-weight: bold;
}

#foot #copyright {
	text-align: right;
	padding: 10px 6px;
}