Attempt to fix win7 about flags relaunch rendering.

Attempt to fix win7 about flags relaunch rendering.

I do not have a win7 machine, so I'm assuming the issue is with
rounding of some sort.

Setting to more standard sizing (700 for weight to match bold) and
removing the font-size declaration as it was not really needed.

Also added a drop shadow above the relaunch bar...for flair!

BUG=487597
Committed: https://crrev.com/3549421e5527b40fff1bf5c585650438ae0ccfff
Cr-Commit-Position: refs/heads/master@{#329689}

[Ted C, 2015-05-13 16:12:32]

tedchoc@chromium.org changed reviewers:
+ dbeam@chromium.org, estade@chromium.org

[Ted C, 2015-05-13 16:12:33]

PTAL

And would either of you happen to have a win7 machine available to see if this
actually fixes the issue?

[Dan Beam, 2015-05-13 17:54:38]

lgtm

some people choose to add more flair and we encourage that, okay?

p.s. win7 screenshot - http://i.imgur.com/vGSdGgH.png

[Ted C, 2015-05-13 17:59:40]

The CQ bit was checked by tedchoc@chromium.org

[commit-bot: I haz the power, 2015-05-13 17:59:53]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1135423002/1

[commit-bot: I haz the power, 2015-05-13 19:02:21]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-05-13 19:03:07]

Patchset 1 (id:??) landed as
https://crrev.com/3549421e5527b40fff1bf5c585650438ae0ccfff
Cr-Commit-Position: refs/heads/master@{#329689}