@media (max-width: 768px) {

    #site-main .page-header,
    #home-hero-banner,
    .single-item.single-item-page,
    .single-item.single-item-post .entry-content,
    .home-page-section .card-items .card.card-big .card-body,
    #site-main .single-item-post .author-info {
        padding: 15px !important;
    }

    body,
    .card-items .card .card-text,
    .home-page-section .card-items .card.card-big .card-text,
    .entry-content,
    #home-hero-banner .lead,
    #email-subscribe-box,
    #primary-nav>li>a {
        font-size: 13px;
        line-height: 20px;
    }

    #author-info .author-avatar,
    #home-hero-banner .avatar {
        margin: 0 auto;
    }

    #home-hero-banner .avatar {
        width: 150px;
        display: block;
    }

    #home-hero-banner .heading {
        text-align: center;
    }

    .archive-header .archive-title,
    .page-section .page-section-title,
    #home-hero-banner .heading span {
        font-size: 25px;
        line-height: 30px !important;
    }

    #home-hero-banner .lead {
        font-size: 14px;
    }

    #site-header .navbar-toggler,
    #home-hero-banner .btn {
        font-size: 15px;
    }

    #home-hero-banner .lead .text-right {
        text-align: center !important;
    }

    #home-hero-banner .btn {
        width: 100%;
        padding: 8px !important;
    }

    .home-page-section .card-items .card.card-big .card-title,
    #author-info .author-title,
    #email-subscribe-box h3 {
        font-size: 20px;
        line-height: 30px;
    }

    .card-items .card .card-btn {
        padding: 12px !important;
    }

    #site-main .page-header .card-image {
        height: 300px;
    }

    .entry-content h1 {
        font-size: 35px;
        font-weight: 900;
    }

    .entry-content h2 {
        font-size: 28px;
        font-weight: 800;
    }

    .entry-content h3 {
        font-size: 22px;
        font-weight: 700;
    }

    .entry-content h4 {
        font-size: 18px;
    }

    .entry-content h5,
    .entry-content h6 {
        font-size: 15px;
    }

    .entry-content .gads {
        width: 100%;
        float: none;
    }

    #site-main .page-header .page-title.entry-title {
        font-size: 30px;
        line-height: 40px;
    }

    .single-item.single-item-post .post-meta {
        flex-direction: row;
    }

    .single-item.single-item-post .media {
        flex-direction: column;
    }

    #site-main .single-item-post .author-info .media-body {
        padding: 10px 0 0 !important;
        text-align: center;
    }

    #primary-nav {
        margin: 10px 0 0;
        padding-top: 10px;
        border-top: 1px solid #eee;
        text-align: right;
    }

    #primary-nav>li {
        margin: 0px;
    }

    #primary-nav>li>a {
        padding: 10px;
       
    }
    #site-header .navbar .site-logo img {
        max-height: 40px;
    }
}