@media screen and (max-width: 2560px) {
    .top-contact {
        background-image: linear-gradient( rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5) ),
            url('../images/call-center-mobile.jpg');
        background-size: 100% 100%;
        background-position: 90% 100%;
    }
    .grid-item {
        background-color: rgba(255, 255, 255, 0.8);
        border: 0px solid rgba(0, 0, 0, 0.8);
        
      }
    .texth2 {
        height: 127px;
        width: 395px;
    }
    figure {
        margin: 60px;
    }
    .top-text-service {
        padding: 2px 65px 0px 65px;
    }
}
@media screen and (max-width: 1024px) {
    .gmap_canvas-iframe {
        width: 448px;
    }
    .gmap_canvas {
        width: 431px;
    }
    .col-sm-5 {
        width: 43.666667%;
    }
    .col-sm-5-top {
        width: 39.666667%;
    }
}



    .topnav {
        overflow: hidden;
        //background-color: #333;
    }

        .topnav a:hover {
            background-color: #ddd;
            color: black;
        }


        .topnav a.active {
            background-color: #4CAF50;
            color: white;
        }

        .topnav .icon {
            display: none;
        }

    @media screen and (max-width: 600px) {

        .topnav a:not(:first-child) {
            display: none;
        }

        .topnav ul a li:not(:first-child) {
            display: none;
        }



        .topnav a.icon {
            float: right;
            display: block;
        }
    }



    @media screen and (max-width: 600px) {

        .topnav.responsive {
            position: relative;
            -webkit-text-emphasis: double-circle;
            -webkit-text-stroke: medium;
        }



            .topnav.responsive .icon {
                position: absolute;
                right: 0;
                top: 0;
            }



            .topnav.responsive a {
                float: none;
                display: block;
                text-align: left;
                background-color: antiquewhite;
            }


             
    }





    @media only screen and (max-width: 1900px) {
        .industies {
            height: 505px;
        }
    }

    @media only screen and (max-width: 1500px) {
        .industies {
            height: 459px;
        }
    }

    @media only screen and (max-width: 1400px) {
        .industies {
            height: 412px;
        }
    }

    @media only screen and (max-width: 1300px) {
        .industies {
            height: 360px;
        }
    }

    @media only screen and (max-width: 1150px) {
        .industies {
            height: 328px;
        }
    }



@media (max-width:992px) {
    .large-screen {
        visibility: hidden;
    }

    .small-screen {
        visibility: visible;
    }

    .gallery-hero {
        background: url("../images/divi-gallery-hero-background.jpg") no-repeat;
        background-size: cover;
        background-size: 100% 875px;
        background-position: 10% 0%;
    }

    .column-7 {
        padding: 180px 0 0 140px;
        margin-top: 147px;
        margin-left: 161px;
        color: lavender;
        margin: auto;
    }



        .column-7 h2 {
            font-size: 20px;
        }

    .header {
        bottom: 1px;
    }

    .logo {
        margin-top: -40px;
    }

    .qeust1 {
        margin: 28px;
        padding: 38px 2px 24px 33px;
    }

    .questions-box {
        /*display: table-cell:*/
        display: inline-flex;
    } 

    .gmap_canvas-iframe {
        width: 504px;
        height: 624px;
        padding: 19px 171px 11px 25px;
    }

    .contact {
        width: 762px;
        height: 630px;
    }

    .mapouter {
        height: 504px;
    }

    .col-sm-5 {
        width: 44.666667%;
    }

    .col-sm-5-top {
        width: 38.666667%
    }
    .texth2 {
        height: 127px;
        width: 304px;
        
    }
}




    @media only screen and (max-width: 960px) {
        .industies {
            height: 264px;
        }
    }

    @media only screen and (max-width: 870px) {
        .industies {
            height: 264px;
        }
    }

    @media only screen and (max-width: 780px) {
        .industies {
            height: 190px;
        }
    }






    @media screen and (max-width:479px) {
        #myVideo{right:-627px}
        .fron {
            text-align: center;
            padding: 1px 1px 9px 7px;
        }

        .qeust1 {
            padding: 1px 1px 38px 1px;
        }

        .parent {
            width: 82%;
        }

        .large-screen {
            visibility: hidden;
        }

        .small-screen {
            visibility: visible;
        }


        .topnav.responsive .icon {
            position: absolute;
            right: 0;
            top: 15px;
        }

        .topnav a.icon {
            float: right;
            display: block;
            padding: 8px;
            background: transparent;
        }


        .topnav {
            font-size: 12px;
            color: red;
        }



        .header ul {
            // margin: -33px;
            display: grid;
        }



            .header ul li {
                font-size: 12px;
                color: red;
            }



        .logo-header {
            visibility: hidden;
        }



        .header ul li a, .header ul a li {
            //color: blue;
            font-weight: bold;
        }

        .gallery-hero {
            background: url("../images/divi-gallery-hero-background.jpg") no-repeat;
            background-size: cover;
            background-size: 100% 693px;
            background-position: 10% 0%;
        }



        p.lead {
            padding: 28px 0px 0px 0px;
        }

        .hline-bottom {
            padding-bottom: 1px;
            border-bottom: 1px dotted #000; /* whichever color you prefer */
        }

        .column-container {
            padding: 6px 2.5%;
        }



        .column-7 {
            padding: 375px 0 0 60px;
            margin-top: 300px;
            color: lavender;
            margin: auto;
        }
        .parent {
            height:70%
        }


        .column-7 h2 {
            font-size: 13px;
        }



        .logo {
            margin-left: 0px;
            margin-top: -90px;
            width: 90px;
            height: 10px;
            padding: 100px 20px 10px 10px;
        }



        div.flip-3d {
            perspective: 500px;
            padding: 10px 1px 10px 20px;
            display: inline-block;
            margin: 2%;
            width: 350px;
        }



        .footer-top {
            background: #1b1b1b;
            color: #8f8f8f;
            padding: 3px 275px 0px 55px;
            width: 50%;
            margin: 0 auto;
        }



        .new_back {
            height: 230px
        }

        .footer-top {
            display: contents;
        }

            .footer-top h3 {
                font-size: 36px;
                padding: 1px 1px 1px 1px;
                border-bottom: 4px solid #909090;
            }

        .button_slide {
            padding: 7px 23px 2px 43px;
        }

        .prev:hover, .next:hover {
            //background-color: rgba(0,0,0,0.8);
            color: white;
        }

        .questions-box {
            //display: block;
            font-size: 13px;
        }

        .new_back_support {
            height: 450px;
        }

        .top-contact {
            background-image: linear-gradient( rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5) ), url('../images/call-center-mobile.jpg');
            //background: url('../images/call-center-mobile.jpg') no-repeat;
            background-position: 100% 42%;
            background-size: 100% 100%;
        }

        .gmap_canvas-iframe {
            width: 855px;
            height: 407px;
            padding: 0px 499px 6px 0px;
        }

        .contact {
            width: 366px;
            height: 428px;
        }

        .gmap_canvas {
            height: 449px;
            width: auto;
        }

        .col-sm-5 {
            width: 445px
        }

        .row-magin {
            margin-left: -7px
        }

        .col-sm-5-top {
            width: 48.666667%;
        }
        figure{margin:30px;}

        .top-text-service {
            padding: 41px 4px 0px 29px;
        }













        /*  pop up menu for other pages*/
         

    }





    @media screen and (max-width:350px) {
        .gallery-hero {
            background: url("../images/divi-gallery-hero-background.jpg") no-repeat;
            background-size: cover;
            background-size: 100% 517px;
            height: 612px !important;
            background-position: 10% 0%;
        }

        .column-7 {
            padding: 202px 0 0 38px;
            margin-top: 147px;
            margin-left: 161px;
            color: lavender;
            margin: auto;
        }

        .header {
            bottom: -389px;
        }

        .column-container {
            padding: 1px 2.5%;
        }

        .chat-popup {
            display: none;
            position: fixed;
            bottom: 0;
            right: -21px;
            border: 3px solid #f1f1f1;
            z-index: 9;
        }

        #frame {
            width: 30%;
            min-width: 360px;
            max-width: 1000px;
            height: 72vh;
            min-height: 300px;
            max-height: 720px;
            background: #E6EAEA;
        }

        .new_back_support {
            height: 553px
        }

        
    }