/*-- Reset all tags ---*/

body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,p,blockquote,th,td{margin:0;padding:0;}
table{border-collapse:collapse;border-spacing:0;}
fieldset,img{border:0;}
address,caption,cite,code,dfn,th,var{font-style:normal;font-weight:normal;}
ol,ul {list-style:none;}
caption,th {text-align:left;}
h1,h2,h3,h4,h5,h6{ font-weight: normal; 
line-height: 0;font-size:100%; }

/*-- Define default styles ---*/

#oah_brand {
	background-color: #000;
	border: 0; 
	margin: 0; padding: 4px 0px 0px 0px;
	top: 0; right: 0; bottom: 0; left: 0;
	border-bottom: 1px solid #3e3e3e;
	color: white;
	background-image: url('/img/bkdg_header.gif');
}


/*-- headers ---*/

h1,h2,h3,h3,h4,h6 {
	color: #191919;
	font-family: Georgia, "Times New Roman", Times, serif;
}

/*-- headers --*/

h1 {
	font-size: 1em;
	line-height: 1.25em;
	margin: 1.875em 0 0.625em 0;
	letter-spacing: 0.125em;
	word-spacing: 1px;
	padding: 0 0 0.0625em 0;
	border-bottom: 1px solid #caccc4;
	color: #1b1b1b;
}

h2 {
	font-size: 1.25em; font-weight: bold;
	line-height: 1.5em;
	margin: 2.5em 0 1.25em 0;
	color: #2c2c2c;
}

h3 {
	font-size: 1em; 
	line-height: 1.25em; 
	font-weight: bold; 
	margin: 1.25em 0 1.125em 0;
}

h4 {
	font-size: 1em; 
	line-height: 1.25em;
	font-weight: bold;
	font-style: italic; 
	margin: 1.25em 0 1.25em 0;
}

h5 {
	font-size: .875em; 
	font-weight: bold;
	margin: 1.25em 0 0.8125em 0;
	line-height: 1.125em;
}

h6 {
	font-size: .875em; 
	font-weight: bold;
	font-style: italic;
	margin: 1.25em 0 0.8125em 0;
	line-height: 1.125em;
}

#interchange h2.digitalhistory {
	font-size: 1.25em; font-weight: bold;
	line-height: 1.5em;
	margin: 1.5em 0 1em 0;
	color: #2c2c2c;
}

#styleguide_nav {
	font-size: .75em;
	float: right;
	text-align: right;
	padding: .25em 0 0 0;
}

.styleguide_number {
	font-weight: bold;
	font-size: .875em;
	float: left;
	/*width: 25px;*/
	margin: 0px 0px 0px 0px;
	
}

.styleguide_rule {
	/*float: right;*/
	margin: 0px 0px 0px 45px;
	}

#sample_citations{
	margin: 35px 0px 0px 0px;
}

h4.styleguide {
	font-size: 1em; 
	line-height: 1.25em;
	font-weight: normal;
	font-style: italic; 
	margin: 1.25em 0 .5em 0;
}

.also_see {
		}

.also_see_anchor {
	margin: 30px 0px -10px 0px;
	border-top: 1px dotted #b6b6b6;
	border-bottom: 2px solid #f4f4f4;
	background-color: #f5f5ef;
	font-size: .8125em;
	padding: 5px 10px 5px 10px;
	font-weight: bold;
	}

/*----- a ------*/
a:link, a:visited {color: #880f07; text-decoration: none;}
a:hover {color:  #6d0c04; text-decoration: underline;}
a.selected {text-decoration: underline;}

/*-- body ---------*/
body {
	font-family:Verdana, Arial, Tahoma, Helvetica, sans-serif;
	background-color: #f8f9f0; 
	min-width: 1075px !important;   
}

/*-- Text styles ----*/

p {font-size: 0.75em;  line-height: 1.5em; margin-bottom: 1em;}
p.note {font-style: italic; color: #191919;}


p.feature_highlight img { float: left;
margin: 1px 5px 0px 0px; vertical-align: bottom;
	
}
/*-- inline text styles  ----------*/

.author {font-weight: bold;}
.bold {font-weight: bold;}
.courtesy {font-style: italic;}
.italic {font-style: italic;}
.bold-italic {
	font-style: italic; font-weight: bold;
}
.author_affiliation{font-style: italic;}
.roman{font-style: normal;}
.initial_cap {
	font: bold 2.5em Georgia, "Times New Roman", Times, serif;
	padding: -10px;
}

.italic_smallcaps { 
	font-style: italic; font-variant: small-caps; font-size: 1em; display:  inline;
}

.name {font-weight: bold;}
.smallcaps {font-variant: small-caps; display:inline;}
.smallcaps_amp {font-variant: small-caps; font-size: 0.6875em; display: inline;}

/*------  Masthead -------------*/
#masthead {
	background-color: #7e0e05; 
	padding: 15px 0px 9px 20px; 
	/*padding: 10px 0px 4px 20px; pre oah branding values*/
	border-bottom: 3px solid #590a04;
}

/*------  Site_nav  -------------*/

#site_nav {
	background-color: #d3d3c7; 
	border-bottom: 2px solid #bfc0b9; 
	font-size: .6875em;
	margin: 0;
	padding: 2px 30px 3px 5px;
	white-space: nowrap;}
	

	
#site_nav ul {
	width: 600px;
}

#site_nav li {
	display: inline; 
	padding: 0px 15px 0px 15px; 
	text-transform: uppercase;
	border-right: 1px solid #c1c3bc; 
}

#google_bar {
	/*width: 500px;*/
	height: 30px;
	float: right;
	margin-top: -2px;
	margin-right: 0px;
	text-align: right;
}

#google_bar #search {
	float: left;
	width: 250px;
	/*margin-right: 25px;*/
	/*border-right: 1px solid #c1c3bc;*/
}

#google_bar #search img{
	float: left;
	margin-right: 10px;
	margin-top: 3px;
}


#google_bar #translate {
	float: left;
	width: 180px;
	margin-top: -2px;
	margin-left: 10px;
}

#google_bar #translate img{
	float: left;
	margin-right: 0px;
	margin-left: 7px;
	margin-top: 5px;
}

#google_bar form {
	/*float: right;
	text-align: right;*/
	border-top: none;
	/*border-right: 1px solid #c1c3bc;*/
	/*width: 250px;*/
	/*padding-top: 1px;*/
}

.gs-result {
	background-color: #fff;
	}

a.gs-title, a.gs-title * { color : red; }

#site_nav a { color: #000; text-decoration: none;}
#site_nav a:link { color: #000; text-decoration: none;} 
#site_nav a:visited { color: #000; text-decoration: none;}
#site_nav a:hover  { color: #520905; text-decoration: underline;}
#site_nav a.selected {	color:  #880f07;}

#site_nav .site_nav_amp {font-size: .75em;}

/*-- Task_nav -------------*/

#task_nav { 
	float: right; 
	width: 500px; 
	font-family: Georgia;
	margin: -2em 0 0 0; 
	white-space: nowrap;
}

#task_nav a { color: #fff; text-decoration: none; letter-spacing: 3px;}
#task_nav a:link { color: #fff; text-decoration: none;} 
#task_nav a:visited { color: #fff; text-decoration: none;}
#task_nav a:hover  { color: #fff; text-decoration: underline;}
#task_nav a.selected { color:  #fff;}

#task_nav ul {
	text-align: right;
}

#task_nav li {
	display: inline; 
	padding: 4px 25px 3px 5px; 
	text-transform: uppercase;
	list-style-type: disc;
	margin-right: 0px;
	font-style: normal;
	font-size: .7em;
	color: #fff;
	list-style-position: outside;
}

/*-- content ---*/

#content {
	padding: 1.25em 0 35px 0; 
	width: 60%; 
	min-width: 475px;
	float: left; 
	margin: 0;
}

#content h1 {
	font-size: 1.5em;
	line-height: 1.75em;
	letter-spacing: -.005em;
	word-spacing: 2px;
	margin-top: -5px;
}

/*font-size: 1em;
	line-height: 1.25em;
	margin: 1.875em 0 0.625em 0;
	letter-spacing: 0.125em;
	word-spacing: 1px;
	padding: 0 0 0.0625em 0;
	border-bottom: 1px solid #caccc4;
	color: #1b1b1b;*/


#content h1.search_results {
	font-size: 1.5em;
	line-height: 1.75em;
	letter-spacing: -.005em;
	word-spacing: 2px;
	margin: -5px 0px 0px 0px;
	padding: 0;
	border: none;
}

iframe {
	width: 600px;
	margin: -10px 0px 0px 0px;
}

#content h2 { 
	margin-top: 20px;
	margin-bottom: 10px;
	font-size: 1.125em;
	line-height: 1.375em;
}

#content h2 a {color: #2c2c2c; text-decoration: none;}

#content h2.style_guide { font-weight: normal;
	}

#content h2.style_guide a {color: #7f0e00; text-decoration: none;}

#content img.figure {
		float: right;
		margin: 0px 0px 5px 10px;
		border: 1px solid #dfe0d8;
		padding: 3px;
		background-color: #fff;
}

#content ul { margin-bottom: 10px; }
#content li { font-size: 0.75em; line-height: 1.5em; }

#content ul.numbered { margin-bottom: 10px; }
#content ul.numbered li { list-style-type: decimal;
	list-style-position: inside;line-height: 1.5em; }





#content ul.bullet {
	list-style-type: disc;
	list-style-position: inside;
}

#content ul.bullet li { margin-bottom: 1em; 

}

#content .section_break {
	margin-top: 1.5em;
}

#content #article_header h1 {
	margin-top: 3px;
	line-height: 1.25em;
	border: none;
}

#content #article_header h2 {
	margin-top: 10px;
	margin-bottom: 10px;
	padding-bottom: 5px;
	font-size: 1.125em;
	line-height: 1.375em;
	border-bottom: 1px solid #caccc4;
}

.pg_top {
	clear: both;
	margin-bottom: 20px;
	font-size: 0.75em;  
	line-height: 1.25em;
}

img.logo {
	float: right;
	margin: 0px 10px 5px 10px;
	padding: 3px;
	border: none !important;
	background-color: transparent !important;
}

.headnote {

}
/*----- feature on the home page ----------*/

#content h1 a {color: #555; text-decoration: none;}

#content .rs_navbar {
	font-size: .75em;
	float: right;
	text-align: right;
	padding: .25em 0 0 0;
	}
	
#content .rs_navbar_bottom {
	font-size: .75em;
	margin-bottom: 15px;
	}

#content ul.rscompare {
	margin-bottom: 20px;
	}

#content ul.rscompare li.attribute {
	margin: 20px 0 5px 0;
	padding: 0px 0px 3px 0px;
	color:  #191919;
	font: 1em Georgia, "Times New Roman", Times, serif;
}

#content ul.rscompare li ul{
	list-style-type: disc;
	list-style-position: inside;
	margin-left: 20px;
	}

#content ul.rscompare li ul li{
	font-size: 1em;
	padding: 0;
	margin: 0;
	}

/* --- breadcrumbs --- */

#breadcrumbs {
	font-size: .75em;
	color: #555;
	margin-top: -5px;
	margin-bottom: 15px;
}

#breadcrumbs a { color: #555;}

/*-- footnotes ---*/

.footnotes {
	margin-top: 15px;
	border-top: 1px solid #d5d9d1;
	
}

/*--- search_results---*/

#search_results ul{
	list-style-type: decimal;
	list-style-position: inside;
}

#search_results h2{
	margin-bottom: 0px;
}

#search_results li p {
	margin-left: 15px;
	font-size: .85em;

}

#section_nav table {
	margin: 20px 0px;
	width: 250px;
}

#section_nav th {
	font-size: .7em;
	font-style: italic;
	text-decoration: underline;
	padding-bottom: 2px;
}

#section_nav td {
	font-size: .65em;
}


/*--- about --------------*/

#about_covers {
	float: right;
	width: 150px;
}

/* --- home announcements ---- */

#home_announcements {
	margin-left: 245px;
	margin-right: 10px;
	min-width: 225px;
}

.announcement { margin-bottom: 20px; }

.announcement ul { list-style-type: disc;
	list-style-position: inside;
	margin-left: 20px;
}
.announcement ul li.header { font-weight: bold; }

.announcement ul li ul { 
	margin-left: 20px;
	font-size: 1.35em;
}


/*--------------------- ISSUES --------------------*/
.issue_section {
	margin-top:  10px;
	border-bottom: 1px solid #caccc4;
}

.issue_section img {
	float: left;
	margin: 0px 10px 10px 10px;
}

/*-----------------  Figures  ---------------------*/
/*--------------   Small figures --------------*/	
.fig_thumb {
	background-color: #e8e5da; 
	border: 1px solid #ccc;
	padding: 10px;
	margin: 7px 20px;
	width:  260px;
	float:  right;
}	

.fig_thumb img {
	background-color: #fff; 
	padding: 5px;
	border: 1px solid #ccc;
	}
	
.fig_thumb p {
	font-size: 0.6875em !important;
	margin-top: 5px;
	padding-left: 5px;
}

/*  ------------   Large figures --------------*/	
.fig_full {
	background-color: #e8e5da; 
	display: none;  
	zoom: 1;
	border: 2px solid #ccc;
	margin: 7px 20px; 
	width:  600px;
	float:  right;
}


.fig_full img {
	background-color: #fff;
	padding: 8px;
	border: 1px solid #ccc;
	margin: 10px 20px 0px 20px;
}

.fig_full h1 {
	font-size: 1em; 
	line-height: 1.15em;	  
	font-weight: normal;	
	margin: 15px 20px 5px 20px;
	/* 1 line top, 1 line bottom */
}

.fig_full p {
	padding: 5px 20px 0px 20px;
}

.fig_full .close {
	background-color: #d3d3c7; 
	padding: 2px 20px 3px 20px;
	font-size: 0.6875em;
	line-height: 1.3125em ;
	border-bottom: 2px solid #d1cdc3;
}

/*--- reviews  --------------*/

.review_section {
	margin-top:  10px;
	border-bottom: 1px solid #caccc4;
}

.review_section ul {
	list-style-type: disc;
	list-style-position: inside;
}

.review_section li { margin-bottom: .5em; }

.wr_figure {
	float: right;
	font-size: .65em;
	line-height: 1.25em;
	width: 210px;
	margin: 0px 10px 10px 10px;
	padding: 5px 5px 10px 5px;
	background-color: #e6e7db; 
	border: 1px solid #d1d2cb;}

.wr_figure img {
	border: 1px solid #dfe0d8;
	padding: 4px;
	margin-bottom: 5px;
	background-color: #fff;
}


/* --- Sidebar ---- */

#sidebar {
	width: 20%;
	margin: 1.75em 0 .3215em 0;
	float: left;
	padding: 0 0 10px 5px;
	border-left: 1px solid #c8c8c8;
}

#sidebar_header {
	width: 245px;
	border-bottom: 1px solid #d6d9ce;
	border-top: 1px solid #c7c7c7;
	/*border-top: 2px solid #590a04;*/
	margin: 0px 0px 10px -5px;
	background-color: #e1e2d6;
	font-family: Georgia, "Times New Roman", Times, serif;
	padding: 4px 5px 3px 15px;
	color: #323232;
	
}

#sidebar .feature {
	clear: both;
	width: 250px;
	margin-bottom: 20px;
	background-color: #f5f7ee;
	border-bottom: 1px dotted #dedede;
	font-family: Georgia, "Times New Roman", Times, serif;
}

#sidebar .feature h1 {
	font-size: 1.15em;
	margin: 0 0 0 10px;
	text-align: left;
	letter-spacing: 0;
	word-spacing: 0;
	padding: 5px 0 2px 0;
	border-bottom: none;
	font-weight: bold;
}

#sidebar .feature h2 {
	font-size: .85em;
	font-weight:  bold;
	margin: 5px 0px 5px 10px;
}

#sidebar .feature p{
	padding: 0 0 0 10px;
	margin: 0;
	font-family: "Lucida Grande", Lucida, Verdana, sans-serif;
	font-size: .6875em;
	line-height: 1.3125em;
}

#sidebar .feature a{color: #993300;}

#sidebar .feature h1 a {color: #4c4c4c; text-decoration:none;}

#sidebar .feature img {
	margin: 0 0 0 10px;
	border: 1px solid #e6e6e6; 
}

#sidebar .feature img.no_border {
	margin: 0 0 0 10px;
	border: none; 
}

#sidebar .feature_footer {
	font-size: .75em;
	padding: 3px 10px 4px 15px;
	margin: 5px 0 0 0px;
	background-color: #efefe9;
	border-top: 1px dotted #dedede;
}

/* --- Section Sidebar ---- */

.section_sidebar {
	width: 240px;
	margin: 1.75em 0 0 0;
	float: left;
	padding: 0 0 0 0.625em;
}

.section_sidebar h1 {
	font-size: .75em;
	margin: 1.25em 0 0.9375em 0;
	text-transform: uppercase;
	text-align: left;
	letter-spacing: 0.125em;
	word-spacing: .0625em;
	padding: 0 0 0.1875em 0;
	border-bottom: 1px solid #caccc4;
	color:  #555;
	font-weight: bold;
}

.section_sidebar h1 a {color: #555; text-decoration: none;}

.section_sidebar h2 {
	font-size: 1em;
	margin: 15px 0px 3px 0px;
}

.section_sidebar h3 {
	font-size: .85em;
	font-weight:  bold;
	margin: 15px 0px 15px 0px;
}

.section_sidebar img {
	float: none;
	margin: 0px 0px 0px 0px;
}

.section_sidebar ul { margin-left: 0px; margin-bottom: 20px; }
.section_sidebar li { font-size: .75em; margin-bottom: .1em; line-height: 1.5em;}

/*-- issue browser --*/

#issue_browser {
	width: 225px;
	float: left;
	margin-right: 10px;} /* Embedded in a sidebar class */

#issue_browser h2 {
	clear: both;
	} 
	
#issue_browser img.cover {
	float: none;
	margin: 5px 0px 3px 0px;
	border: 1px solid #dfe0d8;
	padding: 3px;
	background-color: #fff;
}

#issue_controller {
	font-size: .75em;
	margin: 0;
	padding: 0;
	line-height: 1em;
	
}

.arrow_left img {
	margin: 85px 10px 0px 20px;
	float: left;
	}
	
.arrow_right img {
	margin: 85px 10px 0px 10px;
	float: left;
	}

#issue_browser ul {margin-bottom: 10px; }
#issue_browser li {font-size: .75em; margin-bottom: 1.25em;  line-height: 1.25em; }
#issue_browser .nav { 
	font-size: 0.75em; line-height: 1.5em; margin-bottom: 20px;
}
#issue_browser .title {
	font-weight: bold; color: #191919; 
	font-family: Georgia, "Times New Roman", Times, serif;
}



/*---  rss -----*/
/* adjust top margin to bring inline with header */
.rss {
	float: right;
	font-size: .8em;
	margin: -3.25em 0.3125em 0.3125em 0;
	font-variant: small-caps;
}

.rss img {
	border: none !important;
	background-color: transparent !important;
}

/* --- section_nav ---- */

#section_nav {
	width: 240px;
	margin: 1.75em 0 0 0;
	float: left;
	padding: 0 0 0 0.625em;
}

#section_nav h1 { 
	font-size: .75em;
	margin: 1.25em 0 0.9375em 0;
	text-transform: uppercase;
	text-align: left;
	letter-spacing: 0.125em;
	word-spacing: .0625em;
	padding: 0 0 0.1875em 0;
	border-bottom: 1px solid #caccc4;
	color:  #555;
	font-weight: bold;
}

#section_nav h1 a {
	color: #555; text-decoration: none;
}

#section_nav h2 a {color: #191919; text-decoration: none;}



#section_nav h4 {
	font-size: .875em; 
	line-height: 1em;
	font-weight: bold;
	font-style: normal; 
	margin: 1.25em 0 0 0;
	color: #3f3f3f;
}

#section_nav img.logo {
	float: right;
	border: 1px solid #8b8b8b !important;
	padding: 0;
	margin: 0px 0px 10px 10px;
}

#section_nav img { float: none;
	margin: 0px 0px 0px 0px; }

#section_nav ul { margin-left: 0px; margin-bottom: 10px; }
#section_nav li { font-size: .75em; margin-bottom: .1em; line-height: 1.5em;}


#section_nav li.articles { font-size: .75em; margin-bottom: 1em; line-height: 1.5em;}

/*-- ads -- */

#ads {
	margin: 0px 0px 0px 0px;
	/*border-bottom: 1px dotted #a7a7a7;*/
	padding: 2px 2px 5px 2px;
}

#ads.home_sidebar {
	width: 245px;
}

#ads.section_sidebar {
	width: 245px;
	border-top: 1px dotted #a7a7a7;
	border-bottom: none;
	margin: 10px 0px 10px 0px;
	padding-top: 10px;
}


#ads h1 {
	font-size: .8125em !important;
	font-variant: normal;
	text-transform: none;
	font-style: italic;
	font-weight: normal;
	line-height: 1.25em;
	margin: 0 0 10px 0px;
	letter-spacing: 0em;
	word-spacing: 1px;
	padding: 0 0 0.0625em 0;
	border-bottom: none;
	color: #4c4c4c;
	
	

}

#ads img {
	background: #fff;
	border: 1px solid #e2e2dc;

	
}

/*-- site_footer-- */

#site_footer {
	border-top: 1px solid #d3d3c7;
	padding: 10px 20px 10px 20px; 
	clear: both;  
	font-size: .75em; 
	line-height: 1.5em;
	margin: 0px 0px 0px 0px;
	white-space: nowrap;
} 

#site_footer img {
	float: left;
	margin: 0 7px 0px 0px;
	padding-top: 2px;
}

#site_nav_secondary ul { 
	margin-bottom: 8px; 
	margin-left: -10px;
	font-size: 1.15em;
}

#site_nav_secondary li {
	display: inline; 
	padding: 0px 10px 0px 5px; 
	font-variant: small-caps; 
	letter-spacing: .1em;
}

#site_nav_secondary li a {
	color: #333; 
	text-decoration: none;
}

#site_nav_secondary li a:hover {
	color: #333; 
	text-decoration: underline;
}

#site_nav_secondary li a.selected {
	color: #252525; 
	font-weight: bold;
}

#glossary {
	padding: 0px 20px;
}


/* Volume Index styles */
.index_section {
	padding-bottom: 10px;
	border-bottom: 1px solid #b3b3b3;
	margin-bottom: 30px;
	
}

.index_section h2 {
	
}

.index_return_to_top {
	font-size: .75em;
	line-height: 1.125em;
}

#content ul.alpha { margin-bottom: 20px; }
#content ul.alpha li { list-style-type: none; display: inline; border-right: 1px solid #c0c0c0;
padding: 2px 5px 2px 0px;
	}
	
#content table.illustrations {
	width: 550px;
	margin-left: 10px;
}

	
#content table.illustrations th {
	font-weight: bold;
	font-family: Georgia, "Times New Roman", Times, serif;
	border-bottom: 1px solid #b6b6b6;
	
	
}

#content table.illustrations td.type {
	width:  225px;	
	padding: 0px 30px 5px 0px;
}

#translator {
	width: 200px !important;
	
}

#publishers_info {
	font-size: .875em;
	width: 225px;
}

.letter {
	border-bottom: 1px solid #caccc4;
	margin-bottom: 25px;
}

#letter_disclaimer {
	font-size: .875em;
}

p.head-a-ah- {
	font-size: 1em; 
	line-height: 1.25em; 
	font-weight: bold; 
	margin: 1.75em 0 1em 0;
	font-family: Georgia, "Times New Roman", Times, serif;
	color: #292929;
}

#download_link img {
	float: left;
	margin: -5px 5px 5px 0px;
}

#alert {
	margin: 10px 0px 0px 0px;
	padding: 0px 20px;
	background-color: #fefccd;
	border-top: 1px solid #ded7a2;
	border-bottom: 1px solid #ded7a2;
}

#alert p {font-size: 0.75em;  line-height: 1em; }