Revert "Update jenkins-isotope-style.css"

This reverts commit 29dee918fc6418a5b8afea69fd42119619f48143.
Revert "Update jenkins-isotope-style.css"

This reverts commit 4b10ff7d5b368fa6d35499ba69e06f8f674ad068.
Revert "Update jenkins-isotope-style.css"

This reverts commit 7ff8fa88ca40e1f98aae8cdce1c8a92204c3149d.