@media (max-width: 1200px) { 
}

@media (max-width: 990px) {
    .navbar-collapse {
        background: #004260;
        text-align: center;
    }
    .subscribe_footer form button {
        margin-right: 0;
        margin-top: 5px;
    }

    .navbar-light .navbar-nav .nav-link {
        color:#fff;
        padding:5px 0;
    }

    .navbar-nav {
        float: inherit;
        padding: 20px;
    }

    .navbar-nav > li {
        padding-bottom: 10px;
        border-bottom: 1px solid #ffffff1f;
    }

    .left_bar {
        text-align: center;
        margin-right: 0;
    }

    .left_bar ul {
        float: inherit;
    }

}


@media (max-width: 770px) {
    .col-8, .col-7, .col-6, .col-5, .col-4, .col-3, .col-2, .col-1 {
        width: 100% !important;
    }

    .col-sm-4 {
        width: 33% !important;
      }
    .back-to-top a {
        right: auto;
        left: 4%;
    }

    .details_top2 {
        padding-top: 70px;
    }

    .top_left_header {
        position: relative;
        z-index: 9999;
        left: 130px;
        text-align: center;
        top: 45px;
        float: left;
    }

    .down_pdf {
        top: -21px;
        left: 38px;
    }

    .top_left_header ul li {
        display: inline-block;
        margin-left: 10px;
    }

    .social_footer {
        text-align: center;
        padding-top: 19px;
        padding-bottom: 11px;
    }

    .workbox {
        margin-bottom: 30px;
    }

    .img_about img {
        position: inherit;
        top: 0;
        left: 0;
        width: 200px;
        -moz-transform: translateX(-50%) translateY(-50%);
        -webkit-transform: inherit;
        transform: inherit;
        margin-bottom: 15px;
    }

    .image {
        position: relative;
    }

    .details_top {
        padding-bottom: 50px;
    }

    .col-6.pr-md-5 {
        margin-right: 0;
    }

    .form_footer {
        margin-bottom: 20px;
    }

    .proj_item_master img {
        height: auto;
    }

    .proj_item img {
        width: 100%;
        height: auto;
    }
}

@media (max-width: 500px) {
    .items_rateus li {
        width: 100%;
    }

    .nav-tabs > li {
        float: right;
        margin-bottom: 13px;
    }

    .line_top {
        background: #ddd0;
    }

    .top_left_header {
        top: 25px;
        left: 90px;
    }

    .navbar-light .navbar-toggler {
        margin-left: 3px;
    }

    .info_contact li {
        margin-bottom: 20px;
    }

    .slider_header .img_bg img {
        position: absolute;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: top;
    }

    .img_bg {
    height: 100vh;
}

.signle .nav-tabs .nav-link {
    font-size: 13px;
    padding: 8px 11px;
    margin-left: 4px;
}
    
    .details_slider p {
        width: 90%;
        font-size: 14px;
        margin: 0;
    }

    .details_slider h1 {
        color: #ffffff;
        font-size: 26px;
    }
    a.navbar-brand img {
    height: 84px;
}
    

    .details_slider {
        top:45%
    }

}


@media (max-width: 400px) {
    .copyright p {
        color: #fff;
        float: inherit;
    }

    .copyright h5 {
        float: inherit;
    }


    .social_footer {
        float: inherit;
    }

    .copyright {
        text-align: center;
    }

    .down_pdf {
        float: inherit;
        margin-top: 15px;
    }

    .form_site button {
        float: right;
    }


}


@media (max-width: 990px) and (min-width: 770px) {
}


@media (max-width: 990px) and (min-width: 770px) {
}