Kibana version: 5.1.1

Elasticsearch version: 5.1.1

Server OS version: Ubuntu

Browser version: Safari Version 8.0.8 (10600.8.9)
Original install method (e.g. download page, yum, from source, etc.): download page

Steps to reproduce:

1. On Safari Browser, when you navigate to Dashboard > you see the input search box border cut off -appears broken and small when compared to the same on Chrome Browser .
2. This is also same on TimeLion- the search box is small in Safari when compared to that of Chrome Browser. Looks like css issue.

Errors in browser console (if relevant): None

/cc @LeeDr
@cjcenizal any thoughts ?