.sinryonaiyo td{  line-height:normal; font-size: 12px; font-style: normal; font-family: "ＭＳ ゴシック", "Osaka"}
.red{background-image:url(../image/light/red.gif)}
.blue{background-image:url(../image/light/blue.gif)}
.yellow{background-image:url(../image/light/yellow.gif)}
.none{background-image:url(../image/light/none.gif);color:#999999}