h1           { font-family: Univers Condensed, Arial, sans-serif; font-size: x-large;
               font-weight: bold }
               
h2           { font-family: Univers Condensed, Arial, sans-serif; font-size: large;
               font-weight: bold }
               
h3           { font-family: Univers Condensed, Arial, sans-serif; font-size: medium;
               font-weight: bold }
               
h4           { font-family: Univers Condensed, Arial, sans-serif; font-size: small;
               font-weight: bold }

.content1    { font-family: Helvetica, Arial, sans-serif; font-size: medium; }
               
.content2    { font-family: Helvetica, Arial, sans-serif; font-size: medium; }

.reference { margin-left: 1.50em;
             text-indent: -1.50em; }