CSS attribute selector testsheet
div[attr=value]
attr='value'
attr='foovalue'
attr='valuefoo'
attr='foovaluefoo'
div[lang=en]
lang='en'
lang='en-foo'
div[align=left]
align='left'
align='leftfoo'
align='fooleft'
align='fooleftfoo'
div[align=center]
align='center'
align='centerfoo'
align='foocenter'
align='foocenterfoo'
div[align=right] -- is not defined, but is matched by the first
align='right'
align='rightvalue'
align='valueright'
align='valuerightvalue'
oterAttribute='left'
oterAttribute='leftvalue'
oterAttribute='valueleft'
oterAttribute='valueleftvalue'