<!-- hctstyle.css{  }
body { font-family: Arial, verdana, sans-serif;
          background-image: url("book.jpg"); 
          margin-left: 7%;
          margin-right: 7%; }
     h1            { font-size: 180%;}
     h1.head       { font-size: 180%; margin-top: 5em; font-style: italic; text-align: center;}
     h2            { font-size: 150%;}
     h3            { font-size: 130%;}
     h4            { font-size: 110%;}
     h5            { font-size: 105%;}
     h6            { font-size: 101%;}
     h2.subsection        { font-size: 150%; margin-top: 4.5em; margin-bottom: -0.5em;}
     h3.subsection        { font-size: 130%; margin-top: 2.5em; margin-bottom: -0.5em; }
     h4.subsection        { font-size: 110%; margin-top: 1.8em; margin-bottom: -0.8em; }
     h5.subsection        { font-size: 105%; margin-top: 1.2em; margin-bottom: -1.2em }
     h6.subsection        { font-size: 101%; margin-top: 1.0em; margin-bottom: -1.2em }
strong { font-weight: bold; }
em { font-style: italic; 
        font-weight: bold; }
p.list { margin-bottom: -1.1em; }
p.gap { margin-bottom: 1.8em; }
table.gap { margin-top: 2em; }
address { font-size: 90%; }
ul { list-style-type: disc; }
li { margin-top: 0.8em; }
.navbar{  font-size: 110%;
            background: #505050;
            text-align: center;
            } 
.navbar a:link {
    color: white;
	text-decoration: none;
}
.navbar a:visited {
    color: white;
	text-decoration: none;
}
.navbar a:hover {
    color: white;
	text-decoration: underline;
}
.navbar a:active {
    color: white;
	text-decoration: none;
}
a:link {
    color: blue;
    font-weight: bold;
	text-decoration: none;
}
a:visited {    
    color: blue;
    font-weight: bold;
	text-decoration: none;
}
a:hover {
    color: blue;
    font-weight: bold;
	text-decoration: underline;
}
a:active {
    color: blue;
    font-weight: bold;
	text-decoration: none;
}