This rule:

.position-container {
  position: static;

Somehow creates a condition where links in blocks placed in the header region are 'under' this container. Don't know why this is but when I overrode this class with position static the problem went away.

Proposed resolution


Remaining tasks


User interface changes


API changes


Data model changes



tkoleary created an issue. See original summary.

yoroy’s picture

Issue tags: +sprint

Version: 8.3.x-dev » 8.4.x-dev

Drupal 8.3.0-alpha1 will be released the week of January 30, 2017, which means new developments and disruptive changes should now be targeted against the 8.4.x-dev branch. For more information see the Drupal 8 minor version schedule and the Allowed changes during the Drupal 8 release cycle.