.badge-ecma6 {
  background-color: #E68A00;
}

.badge-ecma2019 {
  background-color: #E68A00;
}

.badge-non-std {
  background-color: #B94A48;
}

.badge-ecma6, .badge-ecma2019 {
  background-color: #E68A00;
}

.badge-non-std {
  background-color: #B94A48;
}

Consolidate ECMA badge CSS class definitions
Consolidate ECMA badge CSS class definitions
