Problem/Motivation
When choosing inline labels in "manage display," the classy theme (and template) attaches a "field--inline-label" class to the div that contains the inline field and label. Then, the inline label contains a class ".field--label-inline .field__label" that floats the label left.
However the enveloping div should include a "clearfix." Because clearfix is missing, any subsequent non-text fields will float up onto one line.
This bug can often be disguised if a field containing an inline label is a text field, since text fields automatically contain a clearfix, or when a field using an inline label is followed by a text field, since that clearfix will clear the float from the prior inline label.
NOTE: Since Bartik uses classy as a base theme, the problem occurs there as well.
Proposed resolution
Add a clearfix class to the div enclosing the field label and field contents in the template, OR
Create a ".field--label-inline" class for the div only, that will clear the label's float in "core\themes\classy\css\components\field.css"
Remaining tasks
User interface changes
