.mtxt       { color: #444; font-size: 11px; line-height: 140%; font-family: Arial, Helvetica, sans-serif }
.back         { background-image: url(top2_img/back.gif) }
.stxt      { color: #444; font-size: 10px; line-height: 130%; font-family: Arial, Helvetica, sans-serif }
.sstxt     { color: #444; font-size: 8px; line-height: 125%; font-family: Arial, Helvetica, sans-serif }
.xstxt    { color: #444; font-size: 8px }