.iro-1 {background-color:#0000FF;}
.iro-2 {background-color:#A8CCFD;}
.iro-3 {background-color:#000000;}
.iro-4 {background-color:#FDE8E7;}
.iro-5 {background-color:#DDDDE2;}
.iro-6 {background-color:#00FF00;}
.iro-7 {background-color:#FF2400;}
.iro-8 {background-color:#871F78;}
.iro-9 {background-color:#6699CC;}
.iro-10 {background-color:#FFF0A8;}
.iro-11 {background-color:#DDFFCD;}
.iro-12 {background-color:#EED3FF;}
.iro-13 {background-color:#CFF5F7;}
.iro-14 {background-color:#FF0000;}
.iro-15 {background-color:#F4F4F4;}
.iro-16 {background-color:#EEFFFF;}
.iro-17 {background-color:#E6E6EF;}
.iro-18 {background-color:#FFFFAA;}
.iro-19 {background-color:#FFFFFF;}
.iro-20 {background-color:#003399;}
.iro-21 {background-color:#686898;}
.iro-22 {background-color:#DDEE00;}
.iro-23 {background-color:#FF3399;}