/*===========================================================================*/
/* Stylesheet modifications to global-style.css                              */
/* for tutorial pages                                                        */
/* updated 04/11/2019                                                        */
/*===========================================================================*/

/*------ layout -------------------------------------------------------------*/

 div.bg1     { margin: 0; padding: 0 30px }
 
 .title      { padding: 40px 30px 20px 30px } 
 .subtitle   { margin: 20px 0px 20px 0px }
 .subtitle2  { margin: 20px 0px 10px 0px }

 td          { padding: 3px 12px; text-align: left; vertical-align: top }

 .keys       { padding: 0 5px; white-space: nowrap }
 .math       { padding: 0 5px; white-space: nowrap }
 .step       { float:left; border:0; padding:0 20px 20px 0; width:400px }

/*------ colors -------------------------------------------------------------*/

 body        { background-image: url(/global/bkgd-23.jpg) }
 .bg1        { background-image: url(/global/humbkg.gif) }

 .keys,
 .pre,
 .math       { background: #fff }
   
 hr          { background: blue; height: 2px; clear: both }
 
 .texttab-bg { background: #aa6622 }
 .texttab    { background: #ddd }

/*------ fonts --------------------------------------------------------------*/

 .keys       { font-family: arial,helvetica,sans-serif }

 .math,
 .pre,
 .tbl        { font-family: courier-new,courier,monospace }

 dt          { font-weight: bold }
 .keys       { font-size: 0.8em; font-weight: bold }
 .math       { font-size: 0.9em }
 .note       { font-size: 0.9em; font-style: italic }

 .title,
 .subtitle   { font: bold 1.0em arial,helvetica,sans-serif }
 .subtitle2  { font: bold 0.9em arial,helvetica,sans-serif }
   
/*------ hyperlinks ---------------------------------------------------------*/

 a.title     { text-decoration: none }

 .warning    { margin: 20px 10% 40px 10%; padding: 20px; 
               background:#ff3; color:#e00; border: 2px solid #e00;
               font-size: 0.9em; font-weight: bold; font-style: italic }