/* Style Sheet for 1999 Manuscript of Digital Libraries */body	{background-color: #ffffff;}/* Paragraphs */p	{ color: #000000;  margin: 10 25 10 25; text-align: justify;}/* .h1ss, .h2ss, .h3ss replace h1, h2, h3 */.h1ss { font-size: 150%; color: #300080; text-align: center; font-family: Verdana, Arial, Helvetica, sans-serif; font-weight: bold; }.h2ss { font-size: 150%; color: #300080; text-align: left; font-family: Verdana, Arial, Helvetica, sans-serif;  }.h3ss { font-size: 120%; color: #300080; text-align: left; font-family: Verdana, Arial, Helvetica, sans-serif; }.h3ss-c { font-size: 120%; color: #300080; text-align: center; font-family: Verdana, Arial, Helvetica, sans-serif; }/* The following are for use in panels */.ptext {color: #000000; font-size: 90%; text-align: justify;}.h2ss-p { font-size: 120%; color: #300080; text-align: left; font-family: Verdana, Arial, Helvetica, sans-serif; font-weight: bold;}.h3ss-p {  font-size: 100%; color: #300080; text-align: left; font-family: Verdana, Arial, Helvetica, sans-serif;}/* The following is for the figures and the captions under figures */.caption {color: #300080; text-align: center; font-weight: bold; line-height: 200%;}/* .end-text is for text at end of file. */.end-text {color: #300080; font-size: 60%; font-family: Verdana, Arial, Helvetical, sans-serif; text-align: right}/*  .menu-text is for menus at top and bottom of page. */.menu-text {color: #300080; font-size: 80%;  font-family: Verdana, Arial, Helvetical, sans-serif; text-align: center}/* .content is for the Contents page only*/.content {line-height: 200%; margin: 10 25 10 50; }/* Table format and color */table {background-color: #e0d7d7; margin: 20 50 20 50; }/*  Definition lists do not inherit from p */dl {margin: 10 25 10 25; text-align: justify;}dt {line-height: 200%;}/* Bold is used for in-line emphasis */b, strong { color: #300080; }/* .bp is used in panels */.bp {	color: black;}