.clearfix {
    zoom:1;
}

#tellFriends #tellFriendsSubmit a.unvalidated {
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=50)"; /* ie8 */
    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=50); /* ie6/7 */
}

#lightbox_overlay {
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=65)"; /* ie8 */
    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=65); /* ie6/7 */
}

#adPlayingLightBox {
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)"; /* ie8 */
    filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=90); /* ie6/7 */
}