.btn_white_letter
{
    color: #fff !important
}

.list-group-item-action:hover, .list-group-item-action:focus
{
    background-color: #f4f5f7
}

.toast {
    opacity: 1 !important;
   -ms-filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
   filter: alpha(opacity=100);
 }