/* the methods on this page are largely the hard work (freely given) of many people from the css-discuss list [http://www.css-discuss.org], including (but not limited to) Big John, Holly Bergevin, Douglas Livingstone, Scott Sauyet, Victor Caston, Mike Papageorge, and me, Alex Robinson [css-stuff@alex.cloudband.com] */

/* ====================================================================
GENERAL STYLING
-------------------------------------------------------------------- */
/* border:nones are for NN4 */
html { 
min-width: 100%;
margin: 0; 
padding: 0; 
}

body {
min-width: 100%;
margin: 0 10% 0 0;
padding: 0;
color: #000;
background: transparent;
font: 12pt/13pt Times, serif;
}

a {
color: #000;
background: transparent;
text-decoration: none;
}

a:link:after, a:visited:after {
content: " [" attr(href) "]";
color: #00f;
background: transparent;
font-size: 10pt;
font-weight: normal;
}

a.url:link:after, a.url:visited:after {
content: "  ";
}


p {
margin: 0;
padding: 0 0 8pt 0; 
}

img {
border: 0;
}

table {
width: 100%;
}

td {
vertical-align: top;
}

sup {
font-size: 8pt;
vertical-align: text-top;
}

sub {
font-size: 8pt;
vertical-align: bottom;
}

hr {
margin: 5pt 0;
padding: 0;
}

/* IE-Win hack to keep list background images from disappearing */
ul, ol, dl {
position: relative;  
}

/* Opera hack: to keep the list item prior to the li.current from inheriting the font-weight of bold. */
html > body ul, html > body ol, html > body dl {
position: inherit; 
}

/* ====================================================================
WRAPPERS
-------------------------------------------------------------------- */

div { 
margin: 0; 
padding: 0; 
}

.divclear { 
clear: both;
} /* CSS HACK: only for NN4, so now use Caio hack to cleanse palette */

/*/*/ .divclear { display: none; } /* */

/* box-wrap is only needed if you want to set a background color for the columns, put a border round the content block or fix the content width */

.clear {
clear: both;
}

.clear-l {
clear: left;
}

.clear-r {
clear: right;
}

.print {
display: block;
}

.inline {
display: inline;
}

.screen {
display: none;
}

.box-wrap {
margin: 0;
padding: 0;
color : #000;
background: transparent;
width: 820px;
}

.box-inner-wrap {
margin: 0;
padding: 0;
color: #000;
background: transparent;
}

/* ====================================================================
HEADER (Title)
-------------------------------------------------------------------- */

.header {
margin: 0;
padding: 0;
border-bottom: 2pt solid #4b8345;
}

.header h1 {
display: none;
}

/* ====================================================================
TOP-NAV (Navigation)
-------------------------------------------------------------------- */

.top-nav {
display: none;
}

/* ====================================================================
COLUMNS LAYOUT
-------------------------------------------------------------------- */

.columns-float {
float: none;
width: 100%;
margin: 0;
padding: 0;
background: #fff;
border-bottom: 3pt solid #4b8345;
}

.content-wrap {
position: relative;
margin: 0;
padding: 0;
color: #000;
background: transparent;
}

.content {
position: relative;
margin: 0;
padding: 10pt 0 0 0;
color: #000;
background: transparent;
}

/* CSS HACK: Caio hide from NN4 since NN4's float model is all wrong */

/*/*/
#left-nav { 
display: none;
}

/* */

/* CSS HACK:  position:relative needed by IE6 otherwise the header and col 2 don't show up on initial rendering - they're there but you have to minimise the window or switch to another app and back to see the full effect. But IE5(pc) doesn't like it. And nor does NN4.
NB. the use of pos:rel has to go way beyond skin-deep - any nested element that needs a background colour appears to require to be be relatively positioned */ 

/*/*/
.box-wrap, .columns-float, .content, .left-nav, .right-col, h2 { 
p\osition: relative; 
}
/* */

/* ====================================================================
CONTENT FORMATTING
-------------------------------------------------------------------- */

.content h1, .content h2, .content h3, .content h4 {
color: #000;
background: transparent;
margin: 0;
padding: 0;
}

.content h1 {
margin: 5pt 0 0 0;
color: #000;
background: transparent;
font: bold 16pt/17pt Times, serif;
}

.content h2 {
font: bold 14pt/15pt Times, serif;
}

.content h3 {
font: bold 13pt/14pt Times, serif;
}

.content a:link, .content a:visited, .content a:hover {
text-decoration: none;
}

.content ul {
margin: 0 0 4pt 24pt;
padding: 0;
}

.content ul li {
list-style: url(../images/bullet-sm.gif);
line-height: 18pt;
}

.content ul li a:link:after, .content ul li a:visited:after {
content: " [" attr(href) "]";
color: #00f;
background: transparent;
font-size: 10pt;
}

.content ul.no-bullets li {
list-style: none;
}

.content dl {
margin: 0;
padding: 0 0 12pt 0;
}

.content dl dt {
font-weight: bold;
margin: 0;
padding: 0 0 4pt 0;
}

.content dl dd {
margin: 0;
padding: 0 0 6pt 18pt;
}

.content blockquote {
margin: 2pt 30pt 10pt 30pt;
padding: 0;
}

.content p.author {
margin: 0;
padding: 0;
text-align: right;
font-weight: bold;
}

.content .info {
margin: 6pt 0;
padding: 6pt 0 4pt 0;
border-top: 1pt solid #000;
border-bottom: 1pt solid #000;
}

.content .info ul {
margin: 0;
padding: 6pt 0;
list-style: none;
}

.content .info p {
margin: 0;
padding: 0;
}

.content .info ul li {
list-style: none;
line-height: 14pt;
}

/* Keeps the email address from printing twice within the "More information, contact:" section of the main articles and any contact information on the "Research Highlights" page. */

.content .info ul li a:link:after, .content .info ul li a:visited:after, .research ul.rh-contact li a:link:after, .research ul.rh-contact li a:visited:after {
content: "  ";
}

.content .order {
margin: 1.0em 0;
padding: 0;
text-align: center;
}

.content .order p.contact a:link:after, .content .order p.contact a:visited:after {
content: "  ";
}

.content .fineprint {
margin: 0 24pt;
padding: 0 0 12pt 0;
font-size: 9pt;
}

.content .sidebar {
margin: 0 10% 8pt 10%;
padding: .5em .5em 0 .5em;
border: 1px solid #000;
text-align: left;
}

.content p.directional {
display: none;
}


/* ====================================================================
IMAGES
-------------------------------------------------------------------- */

.img-caption {
margin: 0;
padding: .5em 0 0 0;
font-size: 10pt;
line-height: 11pt;
text-align: left;
}

.img-caption sub {
vertical-align: sub;
}

.l45, .l75, .l100, .l110, .l125, .l145, .l150, .l175, 
.l200, .l220, .l225, .l250, .l275, 
.l300, .l325, .l350, .l375, 
.l400, .l425, .l450,
.l500, .l575, .l600 {
float: none;
margin: 0 15%;
padding: 5pt;
text-align: center;
}

.r45, .r75, .r100, .r110, .r125, .r145, .r150, .r175, 
.r200, .r220, .r225, .r250, .r275, 
.r300, .r325, .r350, .r375, 
.r400, .r425, .r450,
.r500, .r575, .r600 {
float: none;
margin: 0 15%;
padding: 5pt;
text-align: center;
}

<!-- Centers name under portrait picture -->

.l110 .img-caption, .r110 .img-caption {
text-align: center;
}

.l625 {
margin: 0;
padding: 5pt 5pt 10pt 5pt;
text-align: center;
}

.center {
margin: 0 15%;
padding: 5pt;
text-align: center;
}

.research img.l125, .research img.r125 {
display: none;
}

.credit img.r175 {
display: none;
}


/* ====================================================================
TABLE FORMATTING
-------------------------------------------------------------------- */

.content table {
position: relative;
margin: 0;
padding: 0;
width: 100%;
}

.content table td {
margin: 0;
padding: .125em;
}

.content table td.w33 {
width: 33%;
}

.content table td img {
display: none;
}

.content table.backissues tr.odd td {
border: 1px solid #4b8345;
border-width: 1px 0;
}


/* ====================================================================
FOOTER
-------------------------------------------------------------------- */

.footer {
clear: both;
margin: 0;
padding: 3pt 0 0 0;
font: 10pt/11pt Times, serif;
color: #000;
background: #fff;
text-align: left;
}

.footer ul {
list-style-type: none;
margin: 6pt 0;
padding: 0;
}

.footer ul li {
display: block;
margin: 0;
padding: 0;
line-height: 11pt;
color: #000;
background: transparent;
}

.footer a:link:after, .footer a:visited:after {
content: " [" attr(href) "]";
color: #00f;
background: transparent;
font-size: 8pt;
font-weight: normal;
}

.footer ul li.screen {
display: none;
}