#my-box { /* Compliant */
}

div { /* Compliant */
}

.abcd #-rrr div { /* Noncompliant ![sc=8;ec=12;el=+0]! !{Rename ID selector "-rrr" to match the regular expression: ^[a-z][-a-z0-9]*$}! */
}

.abcd #-rrr #ABC { /* Noncompliant */ /* Noncompliant */
}

#abc@{DEF}ghi { /* Compliant */
}
