$o-hr-org-chart-bg: white; $o-hr-org-chart-border-color: $o-brand-secondary; $o-hr-org-chart-entry-v-gap: 6px; $o-hr-org-chart-entry-pic-size: 46px; $o-hr-org-chart-entry-line-w: 1px; $o-hr-org-chart-entry-border-color: darken($o-hr-org-chart-bg, 25%); // MIXINS @mixin o-hr-org-chart-line { content: ''; background-color: $o-hr-org-chart-bg; border: 0px solid $o-hr-org-chart-entry-border-color; }