.klein     { color: black; font-size: 10px; font-family: Arial; line-height: 130% }
.txt      { color: black; font-size: 12px; font-family: Arial; line-height: 120% }
.class            { color: #000; font-size: 21px; font-family: Arial; line-height: normal }
a:link      { color: #c00; font-style: normal; text-decoration: none }
a:hover       { color: #c00; font-style: normal; font-weight: bold; text-decoration: none }
a:visited    { color: #c00; font-style: normal; text-decoration: none }
.tit  { color: #333; font-size: 32px; font-family: Arial; font-weight: bold; line-height: normal }