.label.FROM {
  border-color: #5bc0de !important;
}

.label.ARG {
  border-color: #eaef4d !important;
}

.label.ONBUILD {
  border-color: #6813d8 !important;
}

.label.CMD, .label.EXPOSE, .label.ENTRYPOINT {
  border-color: #428bca !important;
}

.label.RUN, .label.ADD, .label.COPY {
  border-color: #5cb85c !important;
}

.label.ENV, .label.VOLUME, .label.USER, .label.WORKDIR, .label.HEALTHCHECK, .label.STOPSIGNAL, .label.SHELL {
  border-color: #f0ad4e !important;
}

.label.MAINTAINER {
  border-color: #aaa !important;
}