When viewing the EOC website in Internet Explorer 11, users experience abnormal looking web pages.
Internal rendering issue in Internet Explorer 11.
Enable the Enterprise Mode if you are using Internet Explorer 11 and having issues with how EOC is being displayed in your web browser. See the following articles for more information on enabling Enterprise Mode on Internet Explorer 11:
Note: If you are running Microsoft Windows 8.1 or Windows Server 2012 R2, an update has been provided by Microsoft to correct this issue. The update (KB2919335) needs to be installed on the machine.