fix logistic page ancor navigation bug
fix logistic page ancor navigation bug


Former-commit-id: 914c642036ac79ea36ad5dab446eb7260c8d84ef [formerly 1e1d00d42e7976a912e7587f18c309ee65c9d7c5] [formerly 94468e0cd85fac058f1a758ff5aed44d38973c22]
Former-commit-id: 7f3b7f5fda5d509c7df41395646949ac1d3768ee
Former-commit-id: 5d934e1065717f0a484ac600058ebdebcf789ead
StanfordHCI/cs247,StanfordHCI/cs247,StanfordHCI/cs247