@media all and (max-width: 1200px) {
    .ico3, .ico2, .ico1 {
        display: none;
    }
    .voffset-lg-200, .voffset-lg-130 {
        margin-bottom: 55px;
    }
}

@media all and (max-width: 991px) {
    button#hamburger {
        display: block;
    }
    nav.main-menu {
        position: absolute;
        width: 100%;
        left: 0;
        top: 100%;
        background: #fff;
        z-index: 9999;
        padding: 15px;
        display: none;
    }
    .header-inner .main-menu ul li {
        margin: 0;
        display: block;
        text-align: center;
    }
    .header-inner .main-menu ul li a {
        margin: 0 !important;
        padding: 10px 0;
        display: block;
    }
    .header-inner .main-menu ul li a::after {
        left: 50%;
        -webkit-transform: translateX(-50%);
                transform: translateX(-50%);
    }

    .portfolio-main-text h2 {
        font-size: 62px;
    }
    .portfolio-main-text h3 {
        font-size: 43px;
    }

    .mo-switcher ul li {
        margin: 5px 10px;
    }
    .mo-lists ul .multiobject-browse .mo {
        width: 50%;
    }
    .left-heading-text-wrap {
        margin: 55px 0 20px;
    }
    .o-studiu-main {
        padding: 50px 15px !important;
    }
    .push-md-1, .push-md-3 {
        left: initial;
    }
    .heading-text-btn-inner {
        padding-top: 35px;
        padding-bottom: 50px;
    }
    .contact-main-info {
        padding: 15px;
    }
    .left-heading-text-wrap {
        margin: 35px 0 20px;
    } 
    .contact-main-content {
        margin: 45px 0 !important;
    }
    .detail-portfolio h2 {
        margin-top: 35px;
        font-size: 38px;
    }
    .detail-portfolio .cleant-name {
        margin-top: 35px;
    }
    .footer .footer-logo, .footer .footer-copyright {
        margin-bottom: 25px;
    }
    .footer ul.social-icons {
        margin-top: 15px;
    }
    h1.main-logo::before {
        display: none;
    }
    .header {
        padding: 20px 0;
    }
}

@media all and (max-width: 767px) {
    .mo-lists ul .multiobject-browse .mo {
        width: 100%;
    }   
    .portfolio-detail-galerie .gallery_show a {
        margin-bottom: 25px;
    }
    .footer .footer-contact {
        margin-bottom: 25px;
    }
    .footer {
        padding: 55px 0 45px;
    }
}

@media all and (max-width: 640px) {
    .mo-switcher ul {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
            -ms-flex-direction: column;
                flex-direction: column;
        -webkit-box-align: center;
            -ms-flex-align: center;
                align-items: center;
    }
    .contact-main-form ul li.name, .contact-main-form ul li.mail {
        width: 100%;
    }
    #popup-contact-form_real ul li textarea {
        width: auto;
    }
}

@media all and (max-width: 460px) {
    .mo-lists ul .multiobject-browse .mo .mo-inner .overlay {
        width: calc(100% - 15px);
        height: calc(100% - 15px);
    }
}