@media (max-width: 1700px) {
    .blog-post {
        width: 24.98%;
    }
}

@media (max-width: 1400px) {
    .blog-post {
        width: 33.3%;
    }
}

@media (max-width: 1300px) {
    .project-post {
        width: 33.3%;
    }

    ul.tab-links li a {
        font-size: 15px;
    }

    .about-content,
    .single-box-content {
        width: 100%;
        float: none;
        border-right: none;
        border-bottom: 1px solid #e5e5e5;
    }

    .sidebar {
        float: none;
        width: 100%;
    }
}

@media (max-width: 1199px) {
    header {
        max-width: 250px;
    }

    #content {
        padding-left: 250px;
    }

    ul.social-icons li {
        margin-left: 0;
    }

    .blog-post {
        width: 49.9%;
    }
}

@media (max-width: 991px) {
    .blog-post {
        width: 100%;
    }

    .project-post {
        width: 49.99%;
    }

    .text-fields {
        float: left;
        width: 100%;
        padding-right: 1px;
    }

    .submit-area {
        float: right;
        width: 100%;
    }

    ul.tab-links li a {
        font-size: 12px;
        max-height: 53px;
    }

    ul.depth {
        margin-left: 0;
    }

    ul.depth li:before {
        width: 0;
        height: 0;
        border: none;
    }

    .similar-projects .project-post {
        width: 100%;
    }
}

@media (max-width: 768px) {
    header {
        float: none;
        text-align: center;
        width: 100%;
        max-width: 100%;
        height: auto !important;
    }

    .logo-box p.slogan {
        display: none;
    }

    .filter-box {
        display: none;
    }

    p.copyright {
        display: none;
    }

    #content {
        padding-left: 1px;
    }

    a.elemadded {
        display: block;
    }

    .menu-box {
        display: none;
    }

    ul.tab-links li a {
        padding: 18px 0;
    }
}

@media (max-width: 581px) {
    .project-post {
        width: 100%;
    }
}