Add top spacing to tab contents

Dependencies

• [2] ORWUR47Z Makes user-facing dates local when possible
• [*] J5UVLXOK * Start of a basic Catalyst web interface.

Change contents

• edit in src/root/static/css/hydra.css at line 150
  [2.1107]
  +

  + .tab-content > .tab-pane {

  + padding-top: 1.5rem;

  + }