By hovering over the buttons in the header, hover effect moves one pixel down.

Hovering effect should be aligned with the header.
Pick one option.
develop branch and create Pull Request 2. Feature / Improvement back to develop.release branch and create Pull Request 3. Stabilisation fix back to release.hotfix or master branch and create Pull Request 4. Hotfix back to hotfix.Can't reproduce this Bug on Mac with Chrome 74, Safari 12.1 and Firefox 60.3
Error only on Startpage of https://demo.storefrontcloud.io/ visible, if browsercache (Chrome and Safari testet) cleaned.
localhost works great.
The Account button in the header, the one with the avatar, contains an element: account_circle
As you can see this element has two classes; .material-icons and .block .
.material-icons assigns a display:inline-block rule to this element, while .block should override this by assigning a display: block rule.
It seems that it is a matter of which stylesheet is loaded first because on https://next.storefrontcloud.io/ I can reproduce this error by refreshing multiple times. Sometimes the bug appears and sometimes it doesn't.
The styling rules for .material-icons are located in a css file of which the load is initiated by webfont.js, the function is located in index.template.html
Przemek can you take this one as well?
Fixed with 1.10
Most helpful comment
Error only on Startpage of https://demo.storefrontcloud.io/ visible, if browsercache (Chrome and Safari testet) cleaned.
localhost works great.