src/modal/modal.tpl.html
<div class="modal" tabindex="0" role="dialog" aria-hidden="true">
<!--<span role="dialog" class="sr-only"></span>-->
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header" ng-show="title">
<button type="button" role="button" class="close" aria-label="Close" ng-click="$hide()"><span aria-hidden="true">×</span></button>
<h1 class="modal-title" ng-bind="title"></h1>
</div>
<div class="modal-body" ng-bind="content"></div>
<div class="modal-footer">
<button type="button" class="btn btn-default" ng-click="$hide()" aria-label="Close">Close</button>
</div>
</div>
</div>
</div>