Overflow-x: auto messes up IE

[PayBas]

The combination of line-height, font-size and overflow-x will cause a scrollbar to appear when there is only a single line in IE11.

https://github.com/phpbb-extensions/boardannouncements/blob/master/styles/all/theme/boardannouncements.css#L18

edit: also, the positioning CSS rules for the close button should probably be on the <a>, not the <span>, because this introduces white-space above the message.

edit 2: also happens in IE9 & IE10 (not IE8 for some reason)

[iMattPro]

Leave it to IE... That does not even look right!!

[iMattPro]

Hopefully this fixes the IE issues PR #20

[EXreaction]

This fixed now?

[iMattPro]

Yes