.nav-open .navbar .container .btn-trans{

    -webkit-transform: translate3d(-260px, 0, 0);
    -moz-transform: translate3d(-260px, 0, 0);
    -o-transform: translate3d(-260px, 0, 0);
    -ms-transform: translate3d(-260px, 0, 0);
    transform: translate3d(260px, 0, 0);
}
.navbar{
    margin-bottom: 0px!important;
}