Merge pull request #39 from sandriu/master

Refs #1889: increase CMS instruments slideshow boxes
Merge pull request #40 from sandriu/master

Refs #1889: styles for tabbed menu
Merge pull request #41 from sandriu/master

Refs #1889: style _More news_ link
Remove frontend page message
Remove css classes for body
Refs #1889: remove unnecessary styles from instruments slideshow