.i1          { font-family: Tahoma; font-style: normal; font-size: 18pt }
h1           { font-family: Tahoma; font-style: normal; font-size: 18pt }
h2           { font-family: Tahoma; font-style: normal; font-size: 18pt; color: #999999 }
h3           { font-family: Arial; font-style: normal; font-size: 11pt; line-height: 100%; margin-top: 24; 
               margin-bottom: 24 }
h4           { font-family: Arial; font-style: bold; font-size: 11pt }
h5           { font-family: Arial; font-style: bold; font-size: 11pt; color: #999999 }
h6           { font-family: Arial; font-size: 11pt; font-style: italic }