.table_main {border:1px solid #000000
}
.td_main {border:1px solid #000000; BACKGROUND-COLOR:#FBFE89
}
.td_head {border:1px solid #000000; BACKGROUND-COLOR:#ECDC03
}
.td_sub {border:1px solid #000000; BACKGROUND-COLOR:#FAFD68
}
.border_main {border-color: #000000
}
.border_grupp {border:2px dotted blue
}
.border_grupp_ {border:1px dotted green
}