body  { font-size: 12px }
td  { font-size: 12px }
.min { font-size: 10px }
.norm { font-size: 14px }
.big { font-size: 16px }
.gyo   { line-height: 130% }
.tline   { background-color: #808080 }
.ttitle     { color: white; font-weight: bold; font-size: 16px; background-color: #d0d0d0 }
.ttitle2  { background-color: #e0e0e0 }
.tcell   { background-color: #f0f0f0 }