@media screen and (min-width: 1801px) {
    .left-style {
        margin-top: -400px;
    }

    .margin-top2 {
        margin-top: 200px;
    }

    .height-style {
        height: 150px !important;
    }

    .button-top {
        margin-top: -160px !important;
    }
}

@media screen and (min-width: 1401px) and (max-width: 1800px) {
    .margin-top2 {
        margin-top: 200px;
    }

    .height-style {
        height: 250px !important;
    }

    .button-top {
        margin-top: -140px !important;
    }

    .left-style {
        margin-top: -300px;
    }
}

@media screen and (min-width: 1301px) and (max-width: 1400px) {
    .margin-top2 {
        margin-top: 200px;
    }

    .height-style {
        height: 250px !important;
    }

    .button-top {
        margin-top: -120px !important;
    }

    .left-style {
        margin-top: -300px;
    }
}

@media screen and (min-width: 1201px) and (max-width: 1300px) {
    .height-style {
        height: 350px !important;
    }

    .button-top {
        margin-top: -120px !important;
    }

    .left-style {
        margin-top: -300px;
    }
}

@media screen and (min-width: 1201px) {


    .imgwidth {
        width: 45% !important;
    }

    .imgwidth2 {
        max-width: 50%;
    }

    .imgwidth4 {
        width: 50%;
    }
}

@media screen and (min-width: 1025px) and (max-width: 1200px) {
    .left-style {
        margin-top: -200px;
    }

    .button-top {
        margin-top: -110px !important;
        font-size: 18px;
    }

    .height-style {
        height: 350px !important;
    }

    .imgwidth2 {
        max-width: 50%;
    }

    .imgwidth {
        width: 60%;
    }
}

@media screen and (min-width: 992px) and (max-width: 1024px) {
    body {
        padding-bottom: 0px !important;
        padding-top: 0px !important;
    }

    .imgwidth4 {
        width: 100%;
    }
    .Page3background {
        text-align: center;
        background-image: url('../Content/images/2018.07.05_V1-04.jpg') !important;
        background-repeat: no-repeat;
        background-attachment: scroll;
        background-position: center center;
        -webkit-background-size: auto;
        -moz-background-size: auto;
        -o-background-size: auto;
        background-size: auto;
        height: 1300px;
    }
  
    .Page3title {
        height: 1200px !important;
    }
    .imgwidth3 {
        width: 50% !important;
    }

    .Page3Bg2 {
        height: 1250px !important;
    }

    .margin-top2 {
        margin-top: 350px !important;
    }

    .button-top {
        margin-top: -150px !important;
        font-size: 18px;
    }

    .left-style {
        left: -150px !important;
        margin-top: -300px;
    }

    .height-style {
        height: 250px !important;
    }

    .imgwidth2 {
        max-width: 101%;
    }
}

@media screen and (min-width: 768px) and (max-width: 991px) {
    body {
        padding-bottom: 0px !important;
        padding-top: 0px !important;
    }

    .imgwidth4 {
        width: 100%;
    }

    .Page3background {
        height: 1300px;
        background-image: url('../Content/images/2018.07.05_V1-04.jpg') !important;
    }

    .Page3title {
        height: 1000px !important;
    }
    .imgwidth3 {
        width: 50% !important;
    }

    .Page3Bg2 {
        height: 1020px !important;
    }

    .margin-top2 {
        margin-top: 250px !important;
    }

    .button-top {
        margin-top: -150px !important;
        font-size: 18px;
    }

    .left-style {
        left: -150px !important;
        margin-top: -300px;
    }

    .height-style {
        height: 250px !important;
    }

    .border-style {
        margin: 30px 0px 0px 30px !important;
    }

    .imgwidth2 {
        max-width: 101%;
    }

    .img-leftstyle {
        width: 50%;
    }

    .img-rightstyle {
        width: 20%;
    }

    .img-qa {
        width: 100%;
        position: relative;
        top: 30px;
        text-align: center;
    }

    .imgwidth {
        width: 80%;
    }
}

@media (min-width: 576px) and (max-width: 767px) {
     body {
        padding-bottom: 0px !important;
        padding-top: 0px !important;
    }
    .card {
        height: 750px !important;
    }

    .top-marrgin {
        margin-top: 60px !important;
    }

    .width-select1 {
        width: 40% !important;
    }

    .width-select2 {
        width: 100% !important;
    }

    .imgwidth4 {
        width: 100%;
    }
    

    .imgwidth3 {
        width: 70% !important;
    }

    .margin-right {
        margin-right: 8px;
    }

    .button-top {
        margin-top: -120px !important;
        font-size: 16px;
    }

    .btn-style1 {
        font-size: 16px;
    }

    .btn-style2 {
        font-size: 16px;
    }

    .left-style {
        left: 100px !important;
        margin-top: -300px;
    }

    .height-style {
        height: 300px !important;
    }

    .border-style {
        margin: -20px 30px 0px 30px !important;
    }

    .margin-style {
        margin: 0px 10px 0px 10px !important;
    }

    .border-style1 {
        border: 3px solid rgba(255, 255, 255, 0.00);
    }

    .imgwidth2 {
        max-width: 100%;
    }

    .img-leftstyle {
        width: 65%;
    }

    .img-rightstyle {
        width: 20%;
    }

    .title-img {
        width: 40%;
    }

    .imgwidth {
        width: 80%;
    }

    .Page3title {
        height: 1200px !important;
    }
    .margin-top2 {
       margin-top:260px !important;
    }
}

@media (min-width: 420px) and (max-width: 575px) {
     body {
        padding-bottom: 0px !important;
        padding-top: 0px !important;
    }
    .card {
        height: 750px !important;
    }

    .top-marrgin {
        margin-top: 60px !important;
    }

    .width-select1 {
        width: 40% !important;
    }

    .width-select2 {
        width: 100% !important;
    }

    .imgwidth4 {
        width: 100%;
    }


    .imgwidth3 {
        width: 80% !important;
    }

    .Page3title {
        background-size: cover !important;
    }


    .margin-top2 {
        margin-top: 80px !important;
    }

    .imgwidth3 {
        width: 35%;
    }

    .Page3background {
        background-image: none !important;
    }

    .button-top {
        margin-top: -70px !important;
        font-size: 16px;
    }

    .margin-top {
        margin-top: -70px !important;
    }

    .btn-style1 {
        font-size: 16px;
    }

    .btn-style2 {
        font-size: 16px;
    }

    .border-style {
        margin: 0px 5px 0px 5px !important;
    }

    .margin-style {
        margin: 0px 5px 0px 5px !important;
    }

    .border-style1 {
        border: 3px solid rgba(255, 255, 255, 0.00) !important;
    }

    .imgwidth2 {
        max-width: 100%;
    }
    /*拿掉QR code*/

    .img-leftstyle {
        float: none;
        top: 30px;
        margin-left: 0px;
        width: 100%;
    }

    .img-rightstyle {
        float: right;
        margin-top: 40px;
        display: none;
    }

    .title-img {
        left: 0px;
        width: 100%;
        margin-bottom: 20px;
    }

    .div-textalign {
        text-align: center;
    }

    .btn-lg {
        padding: 5px 10px;
        font-size: 15px;
    }

    .imgwidth {
        width: 90%;
    }

    .left-style {
        left: 50px !important;
        margin-top: -200px;
    }
}

@media (min-width: 320px) and (max-width: 421px) {
     body {
        padding-bottom: 0px !important;
        padding-top: 0px !important;
    }
    .card {
        height: 750px !important;
    }

    .top-marrgin {
        margin-top: 60px !important;
    }

    .width-select1 {
        width: 40% !important;
    }

    .width-select2 {
        width: 100% !important;
    }

    .imgwidth4 {
        width: 100%;
    }


    .imgwidth3 {
        width: 80% !important;
    }

    .Page3title {
        background-size: cover !important;
    }

    .margin-top2 {
        margin-top: 80px !important;
    }

    .imgwidth3 {
        width: 35%;
    }

    .Page3background {
        background-image: none !important;
    }

    .button-top {
        margin-top: -70px !important;
        font-size: 16px;
    }

    .margin-top {
        margin-top: -70px !important;
    }

    .btn-style1 {
        font-size: 16px;
    }

    .btn-style2 {
        font-size: 16px;
    }

    .border-style {
        margin: 0px 5px 0px 5px !important;
    }

    .margin-style {
        margin: 0px 5px 0px 5px !important;
    }

    .border-style1 {
        border: 3px solid rgba(255, 255, 255, 0.00) !important;
    }

    .imgwidth2 {
        max-width: 100%;
    }
    /*拿掉QR code*/

    .img-leftstyle {
        float: none;
        top: 30px;
        margin-left: 0px;
        width: 100%;
    }

    .img-rightstyle {
        float: right;
        margin-top: 40px;
        display: none;
    }

    .title-img {
        left: 0px;
        width: 100%;
        margin-bottom: 20px;
    }

    .div-textalign {
        text-align: center;
    }

    .btn-lg {
        padding: 5px 10px;
        font-size: 15px;
    }

    .imgwidth {
        width: 90%;
    }

    .left-style {
        left: 45px !important;
        margin-top: -150px;
    }
}