.sheader {
   /*copied from Bootstrap */
   font-size: 2rem;
   margin-bottom: .5rem;
   font-weight: 500;
   line-height: 1.2;
   margin-top: 0;
}
.alert-info{
   padding: 10px;
}

.bibref {  padding:3px; padding-left:15px;  vertical-align:top;}
/*.bibtitle { font-weight:bold; }*/
.bibbooktitle { font-style:italic; }
.theader {  display: none; } /*year in bibtex*/
.count { display: none; } /* bibtexbrowser tweak */
a[href^="//"]:after,
a[href^="http://"]:after, 
a[href^="https://"]:after {
	content: url(art/external.png);
  	margin: 0 0 0 5px;
}
a[href$=".pdf"]:after {
	content: url(art/file_acrobat.gif);
  	margin: 0 0 0 5px;
}

.title { font-style:italic; }