div.titel	{font-family:helvetica,arial;font-size:12px;line-height:24px;}

h1	{font-family:helvetica,arial;font-size:19px;line-height:20px;line-height:30px;}
h2	{font-family:helvetica,arial;font-size:17px;line-height:20px;line-height:27px;}

div.buch	{font-family:helvetica,arial;font-size:12px;line-height:20px;text-align:justify;}