I am using twitter bootstrap in my angular project. Styles work fine in the drop-down menu in Chrome, but when I load it in IE 11 it doesn't look right. In particular, a down arrow button.
Has anyone else had a problem with IE? How can i solve this? See comparative photo below my problem.

My html section is below, any comments are welcome in advance!
<select class=" btn btn-default" ng-options="obj for obj in data.finding" ng-model="gapSection.finding" > <option value="">Please select</option> </select>
source share