.color0 { background-color: #FFFF00; }
.color1 { background-color: #FFE500; }
.color2 { background-color: #FFCC00; }
.color3 { background-color: #FFB200; }
.color4 { background-color: #FF9900; }
.colornonsel {background-color: #F0F0F0; }
