.mid { font-size: 0.95em; line-height: 150% ; padding-left: 4px; }
.small { color: #696969; font-size: 0.8em; line-height: 150% }
.waku { font-size: 0.95em; line-height: 150%; margin-bottom: 17px; border-color: silver; border-style: solid; border-width: 2px 1px 1px 2px; }
.left { background-color: #f5f5f5; text-align: center; border-right: 1px solid silver; border-bottom: 1px solid silver; }
.right { border-right: 1px solid silver; border-bottom: 1px solid silver; }
.up { font-weight: normal; background-color: #dcdcdc; text-align: center; border-right: 1px solid silver; border-bottom: 1px solid silver; }