.single-portfolio_page .portfolio_navigation {
    display: none !important;
}

.single-portfolio_page .default_template_holder {
    padding-top: 100px !important;
    padding-bottom: 50px !important;
}

@media(max-width: 768px) {
    .container_inner {
        width: 95% !important;
    }

    .single-portfolio_page .content .content_inner > .container > .container_inner.default_template_holder {
        padding-top: 0 !important;
        padding-bottom: 0 !important;
    }
}