Change Details

=== Steps to reproduce 1. Go to https://en.wikipedia.org/wiki/Japan?vectorstickyheader=1 2. Scroll down the page until sticky header appears and open the ULS 3. Continue scrolling **Observed**: ULS stays open and scrolls out of view **Expected**: ULS should scroll along with the header (similar to the user menu) === Design {F34749005} == QA Results - Beta | **AC** | **Status** | **Details** | | ----- | ----- | ----- | | 1 | ✅ | T295391#7556887 |

=== Steps to reproduce 1. Go to https://en.wikipedia.org/wiki/Japan?vectorstickyheader=1 2. Scroll down the page until sticky header appears and open the ULS 3. Continue scrolling **Observed**: ULS stays open and scrolls out of view **Expected**: ULS should scroll along with the header (similar to the user menu) === Design {F34749005} == QA Results - Beta | **AC** | **Status** | **Details** | | ----- | ----- | ----- | | 1 | ✅ | T295391#7556887 | == QA Results - Prod | **AC** | **Status** | **Details** | | ----- | ----- | ----- | | 1 | ✅ | T295391#7568159 |

=== Steps to reproduce 1. Go to https://en.wikipedia.org/wiki/Japan?vectorstickyheader=1 2. Scroll down the page until sticky header appears and open the ULS 3. Continue scrolling **Observed**: ULS stays open and scrolls out of view **Expected**: ULS should scroll along with the header (similar to the user menu) === Design {F34749005} == QA Results - Beta | **AC** | **Status** | **Details** | | ----- | ----- | ----- | | 1 | ✅ | T295391#7556887 | == QA Results - Prod | **AC** | **Status** | **Details** | | ----- | ----- | ----- | | 1 | ✅ | T295391#7568159 |