@charset "UTF-8";

/*=====================================================
    Style Name: GrayTone
    Author: Yoruaki
    URL: http://simpleism.net/
    Rule: http://simpleism.net/css/description-rules
    Opened: 2009/05/05, Modified: 2009/05/25
======================================================*/



/*===========================================================================================
    XHTML Abstract Modules
	http://www.w3.org/TR/xhtml-modularization/abstract_modules.html
===========================================================================================*/

/*===========================================================================================
    Structure Module
	http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_structuremodule
===========================================================================================*/

body {
	margin: 0 auto;
	padding-top: 1.25%;
	width: 90%;
	color: #333333;
	background: #ffffff url(/img/css/graytone/back) repeat-x;
	font: normal normal normal 0.8em "Lucida Sans Unicode", "Lucida Grande", "\ff2d \ff33  \ff30 \30b4 \30b7 \30c3 \30af", sans-serif;
	letter-spacing: 0.2em;
}

html {
	background: #dddddd url(/img/css/graytone/back) repeat-x;
}

/*===========================================================================================
    Text Module
	http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_textmodule
===========================================================================================*/

abbr {
	border-bottom: 1px dashed #333333;
}

address {
	font-style: normal;
	text-align: right;
}

blockquote {
	margin: 1em 2em 1em 1em;
	padding: 1em;
	border-top: 1px solid #cdcdcd;
	border-right: 1px solid #ababab;
	border-bottom: 2px solid #ababab;
	border-left: 1px solid #cdcdcd;
	background: #f8f8ff url(/img/css/graytone/quotation) repeat-y right top;
}

code {
	margin: 0 0.5em;
	padding: 0 0.5em;
	border: 1px solid #bcbcbc;
	color: #000000;
	background-color: #eeeeee;
	font-size: 85%;
}

.code {
	margin: 1em 2em 1em 1em;
	padding: 1em;
	border-top: 1px solid #bcbcbc;
	border-right: 1px solid #ababab;
	border-bottom: 2px solid #ababab;
	border-left: 1px solid #bcbcbc;
	background: #eeeeee url(/img/css/graytone/code) repeat-y right top;
}

.code code {
	margin: 0;
	padding: 0;
	border: none;
	color: #000000;
	font-size: 95%;
}

em {
	color: #b22222;
	font-style: normal;
}

h1 {
	color: #ffffff;
}

h1:after {
	margin-left: 1.5em;
	content: "\821e \53f0 \88cf \306f \4e71 \96d1 \306b  \898b \3048 \308b \3068 \3053 \308d \306f \30b7 \30f3 \30d7 \30eb \306b";
	color: #efefef;
	font-weight: normal;
	font-size: 40%;
}

h2 {	margin-bottom: 0;
	padding-top: 1.5em;
	padding-left: 0;
	background: #ffffff url(/img/css/graytone/corner-r) no-repeat right top;
}

.info .category h2,
.info .archives h2 {
	padding: 1.0em;
	border-top: 1px solid #dddddd;
	border-bottom: 1px solid #dddddd;
	background: #ffffff url(/img/css/graytone/info-heading) repeat-x;
}

.info .search h2 {
	padding: 1em 0 0 1em;
}

.info .search h2,
.permalink + h2,
#about_link,
#license,
#p_info {
	background-image: none;
}

p {
	margin-bottom: 1.5em;
	padding-right: 1em;
}

blockquote p {
	margin-top: 0;
}

p.category:before {
	content: attr(class) ": ";
	font-weight: bold;
	text-transform: capitalize;
}

p.category {
	margin-top: 0.5em;
	margin-right: 1em;
	padding-top: 0.25em;
	padding-right: 0;
	border-top: 1px solid #dddddd;
	text-align: right;
}

pre {
	margin: 1em 2em 1em 1em;
	padding: 1em;
	border-top: 1px solid #cdcdcc;
	border-right: 1px solid #ababab;
	border-bottom: 2px solid #ababab;
	border-left: 1px solid #cdcdcc;
	background: #f5f5f5 url(/img/css/graytone/preformatted) repeat-y right top;
}

q {
	margin: 0 0.25em;
	padding: 0 0.25em;
	border: 1px solid #cdcdcd;
	quotes: none;
	background-color: #f8f8ff;
}

.article,
.contents {
	margin-top: 16px;
	padding-left: 1em;
	background: #ffffff url(/img/css/graytone/corner-l) no-repeat left top;
	font-size: 1.1em;
	line-height: 1.5em;
}

.info {
	background-color: #ffffff;
	font-size: 90%;
}

.info .category {
	float: left;
	width: 50%;
}

.info .archives {
	margin-bottom: 1em;
	float: right;
	width: 50%;
}

.info .search {
	float: left;
}

.footer {
	padding: 1em 1em 2em 1em;
	border-top: 1px solid #dddddd;
	clear: both;
	background: #ffffff url(/img/css/graytone/footer) repeat;
}

.date {
	margin-right: 1em;
	padding: 0.5em;
	border-top: 1px solid #f7f7f7;
	border-right: 2px solid #eeeeee;
	border-bottom: 1px dashed #dddddd;
	border-left: 1px solid #f7f7f7;
	clear: both;
	background-color: #fefefe;
	font: normal normal normal 90% "Century Gothic", "Twenteith Century", "Futura", sans-serif;
	text-align: right;
}

.permalink {
	margin-bottom: 2em;
	font-size: 90%;
}

.title,
.uri {
	margin: 0 1.25em 0 0;
	padding: 0;
	font-size: 80%;
	text-align: right;
}

.title {
	padding-top: 0.5em;
	border-top: 3px double #dddddd;
}

.concept {
	font-weight: bold;
}

.mirror-site:before {
	padding-left: 0.25em;
	content: ": ";
}

.mirror-site {
	text-decoration: none;
}

/*===========================================================================================
    Hypertext Module
	http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_hypertextmodule
===========================================================================================*/

a:link {
	color: #483d8b;
	text-decoration: underline;
}

a:visited {
	color: #696969;
	text-decoration: underline;
}

h1 a:link,
h1 a:visited,
h1 a:hover {
	color: #ffffff;
	text-decoration: none;
}

a:hover {
	color: #a52a2a;
	text-decoration: none;
}

.menu a {
	margin: 0 2em;
	color: #ffffff;
	text-decoration: none;
}

.menu a:hover {
	color: #666666;
}

.info a {
	margin-right: 0.5em;
}

.footer ul a {
	margin-right: 1.5em;
}

/*===========================================================================================
    List Module
	http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_listmodule
===========================================================================================*/

dl {
	margin-left: 1em;
}

dt {
	padding: 0 1em 0.5em 1em;
	font-weight: bold;
}

dd {
	margin: 0 0 0.5em 3em;
}

#entry_and_archives dt,
.links dt,
.documents dt {
	font-weight: normal;
}

#entry_and_archives dt {
	margin-right: 2em;
	padding-top: 0.5em;
	border-top: 1px solid #f7f7f7;
	border-right: 2px solid #eeeeee;
	border-bottom: 1px dashed #dddddd;
	border-left: 1px solid #f7f7f7;
}

#entry_and_archives dd {
	margin: 0 2em 5% 0;
	padding: 0.5em 0.5em 0.5em 2em;
	border-right: 2px solid #eeeeee;
	border-bottom: 2px solid #eeeeee;
	border-left: 1px solid #f7f7f7;
	background-color: #f8f8f8;
	font-family: "Century Gothic", "Twenteith Century", "Futura", sans-serif;
}

.links dd,
.documents dd {
	margin-bottom: 2em;
}

.date + dl dt + dd:before {
	content: "Prev: ";
	font-weight: bold;
}

.date + dl dt + dd {
	margin: 0 0 0.5em 0;
}

.date + dl dt + dd + dt + dd:before {
	content: "Next: ";
	font-weight: bold;
}

.date + dl dt + dd + dt + dd {
	margin-bottom: 0;
}

.permalink dl {
	margin: 0 1em 5% 0;
}

.date + dl {
	margin: 0 1em 5% 0;
	padding: 0.5em;
	border-right: 2px solid #eeeeee;
	border-bottom: 2px solid #eeeeee;
	border-left: 1px solid #f7f7f7;
	background-color: #f8f8f8;
	font-size: 90%;
}

.permalink dt,
.date + dl dt {
	display: none;
}

.permalink dd {
	margin-left: 0;
	padding: 0.5em;
	border-right: 2px solid #eeeeee;
	border-bottom: 2px solid #eeeeee;
	border-left: 1px solid #f7f7f7;
	background-color: #f8f8f8;
	font-family: "Century Gothic", "Twenteith Century", "Futura", sans-serif;
	text-align: right;
}

.permalink dd:before {
	content: "URL: ";
	font-weight: bold;
}

.menu ul {
	margin: 0;
	padding: 0;
	min-height: 1px;
	list-style-position: outside;
	background: transparent url(/img/css/graytone/partition) no-repeat left center;
}

.menu ul:after {
	display: block;
	clear: both;
	height: 0;
	visibility: hidden;
	content: ".";
}

.menu ul li {
	float: left;
	height: 1.5em;
	list-style-type: none;
	list-style-position: outside;
	background: transparent url(/img/css/graytone/partition) no-repeat right center;
}

li ol,
li ul {
	margin-top: 0.5em;
}

.search ul {
	list-style-type: none;
}

ol li,
ul li {
	margin-bottom: 0.5em;
}

.photo ul li {
	margin-left: 0.5em;
}

.info ul li {
	margin-bottom: 1em;
}

.footer ul li {
	display: inline;
}

/*===========================================================================================
    Forms Module
	http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_extformsmodule
===========================================================================================*/

.search input,
.search output {
	font-family: "Lucida Sans Unicode", "Lucida Grande", sans-serif;
}

.search input {
	border-top: 1px solid #999999;
	border-right: 1px solid #cccccc;
	border-bottom: 1px solid #cccccc;
	border-left: 1px solid #999999;
}

.search .button {
	border-top: 1px solid #cccccc;
	border-right: 1px solid #999999;
	border-bottom: 1px solid #999999;
	border-left: 1px solid #cccccc;
	background-color: #efefef;
}

/*===========================================================================================
    Tables Module
	http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_tablemodule
===========================================================================================*/

table {
	margin: 1em 2em 1em 1em;
}

table,
td,
th {
	border: 1px solid #cdcdcc;
}

td,
th {
	padding: 0.5em;
}

th {
	color: #000000;
	background-color: #f5f5f5;
	font-weight: normal;
	text-align: center;
}

/*===========================================================================================
    Image Module
	http://www.w3.org/TR/xhtml-modularization/abstract_modules.html#s_imagemodule
===========================================================================================*/

img {
	border: 0;
}

.photo {
	margin: 0 1em 1em 0;
	border: 7px solid #eeeeee;
	float: left;
}

.links img {
	margin-right: 0.35em;
}

/*===========================================================================================
    Ruby Annotation Module
	http://www.w3.org/TR/2001/REC-ruby-20010531/#abstract-def
===========================================================================================*/

ruby rt,
ruby rp {
	font-size: 80%;
}

ruby rp {
	margin: 0px 0.25em;
	font-size: 85%;
}

/*===========================================================================================
    Appendix
	CSS hack for Internet Explorers.
===========================================================================================*/

*:first-child + html .info .category {
	width: 49.9%;
}

*:first-child + html .info .category ul li,
*:first-child + html .info .archives ul li,
*:first-child + html .info .search ul li {
	margin-left: 1.5em;
}

* html body {
	margin: 2em 3em 0 3em;
	background-color: #dddddd;
}

* html body .menu {
	margin-bottom: 7.5%;
}

* html .info .category,
* html .info .archives,
* html .info .search {
	background-color: #ffffff;
}

* html #about,
* html #documents {
	color: #ffffff;
	text-decoration: none;
}

* html #about:hover,
* html #documents:hover {
	color: #666666;
	text-decoration: none;
}

* html #about {
	padding-left: 2em;
	background: transparent url(/img/css/graytone/partition) no-repeat left center;
}

* html .permalink dl dt {
	display: none;
}

* html .search h2 {
	background-image: none;
}