.txt   { color: black; font-size: 12px; font-family: sans-serif, Arial; line-height: 18px; text-align: left }
.txtklein { color: black; font-size: 10px; font-family: sans-serif, Arial; line-height: 14px; text-align: left }
.txtbold { color: black; font-size: 12px; font-family: sans-serif, Arial; font-weight: bold; line-height: 18px; text-align: left }
.txtkursiv { color: black; font-size: 12px; font-family: sans-serif, Arial; font-style: italic; line-height: 18px; text-align: left }