@media screen and (max-width: 1199px) {}

@media screen and (max-width: 991px) {
    
    .main-wrapper {
        padding-top: 75px;
    }
    
    #header {
        position: fixed;
        top: 0;
    }

    #header .container {
        justify-content: center;
    }

    .opt-mobail {
        display: block;
    }
    
    .opt-mobail .lang-site {
        display: block
    }
    
    .main_menu,
    .logo-web {
        display: none;
    }

    .logo-mobail {
        display: block
    }

    .logo-site img {
        max-width: 160px;
    }
    
    .main_menu {
        position: absolute;
        width: 100%;
        top: 65px;
        left: 0;
        background: #fff;
        box-shadow: 0 6px 7px rgb(0 0 0 / 16%);
        padding-bottom: 20px;
        border-radius: 0;
    }
    .main_menu li {
        display: block;
        float: inherit;
        padding: 10px 20px;
    }

    .sec_head {
        width: 100%;
        margin-bottom: 20px;
    }
    .section_home {
        background-size: 100% 100% !important;
        background-position: center right !important;
        height: auto;
    }
    .home_txt h1 {
        font-size: 20px;
    }
    .section_features {
        margin-top: 40px;
        padding-bottom: 20px;
    }
    .section_features .item {
        padding: 5px;
    }
    .item-features {
        margin-top: 10px;
        padding: 20px 5px;
    }
    
    .section_about {
        padding: 0 0 60px;
    }
    .shape-experience {
        display: none;
    }
    .cont-devices .item-devic {
        width: 50%;
    }
    .section_customers .sec_head .btn-rating {
        position: relative;
    }
    
    .inputfile + label .btn-inputfile {
        top: 20px;
    }
    
    .item-contact {
        margin-bottom: 10px;
    }
    
    .cont-bt {
        flex-direction: column;
    }
    .copyRight {
        margin-bottom: 15px;
        text-align: center;
    }
    
    .d-flex {
        flex-wrap: wrap;
    }
    .d-flex .form-group {
    width: 100%;
        margin-left: 0;
        margin-right: 0;
    }
    .section_available_devices {
        background: var(--main-color);
        padding: 40px 0 20px;
    }
    .form-horizontal .form-group {
        margin-bottom: 10px;
    }
    
    .section_features .row {
        display: none;
    }
    #packages_country {
        display: block;
    }
    #packages_country .owl-stage {
        padding-left: 0 !important;
    }
    html[dir="rtl"] #packages_country .owl-stage {
        padding-right: 0 !important;
        padding-left: 60px !important;
    }

    .item-package {
        margin-bottom: 15px
    }
    .item-package figure img {
        width: 100%;
    }
    .txt-package > div {
        margin-bottom: 15px;
    }
    .txt-package > div p,
    .txt-package > div span {
        font-size: 19px;
    }
    .section_customers .sec_head {
        margin-bottom: 30px;
    }
    .nav-tabs {
        text-align: center;
    }
    .nav-item {
        margin: 0 0 10px;
        width: 50%;
        padding: 0 10px;
    }
    .nav-tabs .nav-link {
        width: 100%;
    }
    .thumb-contact {
        margin-bottom: 40px;
    }
    .cont-contact {
        display: none;
    }
    
    /*.form-group .row {*/
    /*    display: none;*/
    /*}*/
    /*#coloum1, #coloum1--pl {*/
    /*    display: block;*/
    /*}*/
    
    .section_about .row {
    flex-direction: column-reverse;
}

.sec--det {
        justify-content: center;
        flex-wrap: wrap;
    }
    .sec--det p {
        width: 50%;
        margin: 0 0 20px;
    }
    .sec--det p span {
        display: block;
        text-align: center;
        margin: 0;
    }
    
    .cont-maintenance {
        width: 100%;
    }
    .txt-maintenance h2 {
        margin: 10px 0;
    }
    .txt-maintenance p {
        font-size: 18px;
        text-align: justify;
    }
    .social-media {
        margin-bottom: 20px;
    }
}

@media screen and (max-width: 767px) {}

@media screen and (max-width: 500px) {}