/* ============================================================================
 * bistr-o-mathik.org screen style
 * author:	Florian Jung <mail@NO.SPAMbistr-o-mathik.org>
 * updated:	2004-03-02
 * ============================================================================ */

/* ====( General stuff )======================================================= */
body {
   margin: 0; padding: 0;
   text-align: center;
   color: #dddddd;
   background: #bbbbbb;
   font-family: verdana, sans-serif;
   line-height: 1.4em;
   font-size: x-small; /* IE5 Win hack */
   voice-family: "\"}\"";
   voice-family: inherit;
   font-size: small;
}
html>body {
	font-size: small; /* recover from hack */
}

p {
   margin: .6em 0 .6em 0; padding: 0;
}

h1 {
   padding: 0; margin: 0 0 1em 0;
   font-size: 120%;
   font-weight: bold;
   color: #224499;
}

.error {
   color: #ff0000;
}

h2 {
   padding: 0; margin: 0 0 1em 0;
   font-size: 110%;
   font-weight: bold;
   color: #224499;
}

h3 {
   padding: 0 0 2px 0; margin: 1.2em 0 0 0;
   font-size: 105%;
   font-weight: bold;
   color: #444444;
   border-bottom: 1px solid #dddddd;
}

h4 {
   padding: 0; margin: 1em 0 .5em 0;
   font-size: 100%;
   font-weight: bold;
   color: #444444;
}	

img {
   border: 0;
}

div {
   margin: 0; padding: 0;
}

hr {
   border-left: 0; border-right: 0; border-top: 0;
   border-bottom: 1px solid #999999;
}

blockquote {
   margin: .6em 0 .6em 0;
   padding: 0 0 0 25px;
   font-size: 100%;
   line-height: 1.4em;
}

a, a:link, a:active {
   color: #3333ff;
}
a:visited {
   color: #993399;
}
a:hover, a:focus {
   color: #ff0000;
   text-decoration: underline;
}
.current>a {
   font-weight: bold;
   color: #444444;
}
#sidebar a {
	text-decoration: none;
}
#sidebar a:hover, #sidebar a:focus {
	text-decoration: underline;
}

.floatright {
   clear: right;
   float: right;
}
.floatleft { 
   clear: left;
   float: left;
}
.clearfloat {
   clear: both;
}
.center {
   text-align: center;
}

ul, dl {
   margin: 4px 0 20px 0; padding: 0;
   list-style: none;
}

ul li ul {
   margin: 4px 0 4px 0;
}

li {
   margin: .1em 0 .1em 0; padding: 0 0 0 16px;
   background: url(../images/bullet_default.gif) no-repeat 3px .3em;
}

dd {
   margin: 0; padding: 0 0 1em 1em;
}

dt {
   font-weight: bold;
}

strong {
   font-weight: bold;
   font-style: normal;
}

em {
   font-weight: normal;
   font-style: italic;
}

/* ====( Environmental )======================================================= */
.zeroheight {
   height: 0px;
}

#wrapper {
   width: 750px;
   padding: 0;
   margin-top: 20px; margin-bottom: 20px; 
   margin-right: auto; margin-left: auto; /* opera does not like 'margin:0px auto' */
   text-align: left;
   font-size: 95%;
   color: #444444;
}

/* ====( Header )============================================================== */
#header {
   float: left;
   width: 100%;
   background: #003366 url(../images/bg_header.gif) no-repeat 0 0; 
   text-align: right;
}

#header span {
   position: relative;
   right: 15px;
   top: 16px;
}

/* ====( Navigation )========================================================== */
/* ----( Tabs )---- */
#nav-tabs {
   padding: 15px 0 0 0;
   color: #00ccff;
   background: url(../images/bg_nav.gif) repeat-x bottom;
   clear: both;
   float: left;
   width: 100%;
}
#nav-tabs ul {
   margin: 0; padding: 0 10px 0 10px; 
   list-style: none;
}
#nav-tabs li {
   float: left;
   background: #cccccc url(../images/nav_right.gif) no-repeat right top;
   margin: 0 0 0 3px; padding: 0;
}
#nav-tabs a {
   float: left;
   display: block;
   background: url(../images/nav_left.gif) no-repeat left top;
   padding: 3px 8px 2px 8px;
   color: #224499;
   text-decoration: none;
   font-weight: bold;
}
/* Commented Backslash Hack hides rule from IE5-Mac \*/
#nav-tabs a {float: none;}
/* End IE5-Mac hack */

#nav-tabs .current {
   background-color: #ffffff;
   background-image: url(../images/nav_right_on.gif);
}
#nav-tabs .current a {
   background-image: url(../images/nav_left_on.gif);
   padding-bottom: 3px;
   color: #444444;
}
#nav-tabs a:hover {
   color: #000000;
}

/* ----( Sitemap )---- */
#nav-sitemap>ul>li {
   background-image: none;
   padding: 0px;
}
#nav-sitemap>ul>li>a {
   display: block;
   font-weight: bold;
   color: #224499;
   padding: 2px 0 2px 9px;
   background: url(../images/grad_content.gif) repeat-y 0 100%;
   border-left: 6px solid #cccccc;
}

/* ====( Page Body )============================================================ */
#pagebody {
   clear: both;
   float: left;
   width: 100%;
   background: #ffffff url(../images/bg_wrapper.gif) repeat-y 100% 0;
}

/* ====( Left Column )========================================================== */
#content {
   margin: 0; padding: 20px; 
   float: left;
   background: transparent;
   color: #444444;
   width: 510px; /* box model hack */
   voice-family: "\"}\"";
   voice-family: inherit;
   width: 470px;
}
html>#content { 
   width: 470px; /* recover from hack */
}

#content .entry {
   margin-bottom: 14px;
}

#content p.posted {
   padding: 0 0 2px 0;
   margin: .2em 0 3em 0;
   color: #999999;
   font-size: 90%;
   text-align: right;
}

#content p.description {
   color: #999999;
   font-size: 90%;
}

#content p.download {
   padding: 0 0 12px 18px;
   background: url(../images/download.gif) no-repeat 0 .1em;
   color: #999999;
}

#content .note {
   margin: 12px 0 12px 0;
   padding: 2px 0 2px 0;
   font-size: 90%;
   color: #999999;
   border-top: 1px solid #eeeeee;
   border-bottom: 1px solid #eeeeee;
}
#content .note strong {
   color: #666666;
}

#content .floatleft {
   padding: 4px 10px 4px 0px;
}

#content .floatright {
   padding: 4px 0px 4px 10px;
}

#content ul, #content ol, #content dl {
   font-size: 100%;
   line-height: 1.4em;
}
#content ol, #content ul {
   padding: 0 0 0 10px;
}
#content ul li {
   background-position: 3px .5em;
}

/* ====( Right Column )========================================================= */
#sidebar {
   margin: 0; padding: 20px 10px 20px 10px;
   float: right;
   background: transparent;
   width: 240px; /* box model hack */
   voice-family: "\"}\"";
   voice-family: inherit;
   width: 220px;
}
html>#sidebar {
   width: 220px; /* recover from hack */
}

#sidebar h3 {
   font-size: 100%;
   padding: 2px 0 2px 9px;
   margin: 0 0 8px 0;
   color: #224499;
   background: url(../images/grad_sidebar.gif) repeat-y 0 100%;
   border-bottom: 0px solid #eeeeee;
   border-left: 6px solid #cccc99;
}
#sidebar h3.nav {
   border-color: #ff9900;
}
#sidebar h3.nav a {
   color: #224499;
}	

#sidebar li {
   background-image: url(../images/bullet_white.gif);
}
#sidebar .link {
   background-image: url(../images/bullet_link.gif);
}
#sidebar .check {
   background-image: url(../images/bullet_check.gif);
}
#sidebar .mail {
   background-image: url(../images/bullet_mail.gif);
}

#sidebar #nav-tree .current>a:visited {
   font-weight: bold;
   color: #444444;
}

/* ====( Image Gallery )======================================================= */
.gal-thumbs dl {
   clear: both;
   margin: 1em 0 0; padding: 0;
   width: 100%;
   float: left;
}

.gal-thumbs dt {
   clear: both;
   float: left;
   width: 150px;
   padding: 0; margin: 0 0 4px 0;
   text-align: center;
}

.gal-thumbs dd {
   float: right;
   width: 310px;
   padding: 0; margin: 0 0 4px 0;
}



/* ====( Footer )============================================================== */
#footer {
   padding: 4px 10px 5px 10px;
   color: #7799aa;
   background: #003366 url(../images/bg_footer.gif) no-repeat 0 100%; 
   clear: both;
   width: 750px; /* box model hack */
   voice-family: "\"}\"";
   voice-family: inherit;
   width: 730px;
}
html>#footer {
   width: 730px; /* recover from hack */
}

#footer a {
   color: #7799aa;
}
#footer a:hover {
   color: #ffffff;
   text-decoration: none;
}

/* ex: set tabstop=4: */