HarlanH/code-for-dc-edu — pull request #38 by cherihung (2013-08-22 00:42:26+00:00)
Title: fix a few css issues occurring on IE7

This fixes a couple of very minor IE7 browser issues.
1. in IE7 appears too tall. Changing height to min-height fixes it
2. input button has weird blue border in IE7 because of a border definition.