.navbar-right2 {
    position: absolute;
    right: 60px;
    background: #fff;
    z-index: 50;
}
.navbar-right {
    z-index: 100;
}
.recommend-article, .footer-logo, .comment-num, #comments {
    display: none;
}
.footer-inner {
    padding: 4.2em 0;
}
@media (max-width: 767px) {
    .navbar-right2 {
        position: initial;
    }
    .navbar-form {
        padding-top: 10px;
    }
}