Template:Human growth and development sidebar/styles.css

.human-growth-dev-sidebar .sidebar-title-with-pretitle { background-color: #ccf; }

.human-growth-dev-sidebar .sidebar-heading { background-color: #ddf; }

.human-growth-dev-sidebar .sidebar-below { border-top: 1px solid #aaa; border-bottom: 1px solid #aaa; }