Ответ 1
.btn-info.active {
background-color: limegreen;
}
.btn_red.active {
background-color: red;
}
<link href="#" onclick="location.href='https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css'; return false;" rel="stylesheet"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="col-sm-5 btn-group" data-toggle="buttons">
<label class="btn btn-info">
<input checked="checked" name="media_release" value="1" type="radio"> Yes
</label>
<label class="btn btn-info btn_red">
<input name="media_release" value="0" type="radio"> No
</label>
</div>