@media screen and (max-width: 1600px) {
    body {
        font-size: 20px;
    }
    h1 {
        font-size: 60px;
    }
    .box-title,
    .box-orange {
        font-size: 25px;
    }
    .video-container {
        left: 0;
    }
    .page-footer {
        font-size: 18px;
    }
}

@media screen and (max-width: 1400px) {
    h1 {
        font-size: 50px;
    }
    h2 {
        font-size: 30px;
    }
    :root {
        --bs-gutter-x: 40px;
    }
    .page-container,
    .page-header,
    .page-footer {
        padding-left: 50px;
        padding-right: 50px;
    }
    .page-container {
        padding-bottom: 50px;
        padding-top: 50px;
    }
    .page-title {
        padding-bottom: 50px;
        padding-top: 180px;
    }
    .video-container {
        left: -50px;
    }
    .bgvideo {
        height: 130%
    }
    .box-title {
        padding: 40px;
    }
    .box-orange {
        margin-bottom: 50px;
        padding: 40px;
    }
    .box-orange--shift-top {
        margin-top: -300px;
    }
    .box-orange--shift-top2 {
        margin-top: 50px;
    }
    .box-orange--shift-right {
        margin-right: -40px;
    }
    .box-orange--shift-left {
        margin-left: -40px;
    }
    .box-orange--behind-left {
        padding-left: 90px;
    }
    .box-orange--behind-right {
        padding-right: 90px;
    }
    .nav-main>li {
        margin: 0 0 0 80px;
    }
    .list-unordered li:before {
        top: 10px;
    }
    .pic-responsive img {
        margin-bottom: 50px;
    }
}

@media screen and (max-width: 1200px) {
    body {
        font-size: 20px;
    }
    h1 {
        font-size: 45px;
    }
    .page-title {
        min-height: 1000px;
    }
    .box-title,
    .box-orange {
        font-size: 20px;
    }
    .nav-main {
        font-size: 22px;
    }
    .page-footer {
        font-size: 16px;
    }
}

@media screen and (max-width: 1100px) {
    h1 {
        font-size: 45px;
    }
    h2 {
        font-size: 28px;
    }
    :root {
        --bs-gutter-x: 30px;
    }
    .page-container,
    .page-header,
    .page-footer {
        padding-left: 30px;
        padding-right: 30px;
    }
    .page-container {
        padding-bottom: 30px;
        padding-top: 30px;
    }
    .page-title {
        padding-bottom: 30px;
        padding-top: 170px;
    }
    .box-title {
        margin-left: 10px;
    }
    .video-container {
        left: -100px;
        top: -50px;
    }
    .bgvideo {
        height: 110%
    }
    .nav-main>li {
        margin: 0 0 0 50px;
    }
}

@media screen and (max-width: 992px) {
    body {
        font-size: 18px;
    }
    h1 {
        font-size: 35px;
    }
    .header-logo img {
        height: 70px;
    }
    .page-header {
        height: 90px;
    }
    .page-title {
        padding-top: 140px;
    }
    .box-title {
        padding: 30px;
    }
    .box-orange {
        font-size: 18px;
        margin-bottom: 40px;
        padding: 30px;
    }
    .box-orange--behind-left {
        padding-left: 30px;
    }
    .box-orange--behind-right {
        padding-right: 30px;
    }
    .box-orange--behind-left {
        padding-left: 80px;
    }
    .box-orange--behind-right {
        padding-right: 80px;
    }
    .video-container {
        left: -150px;
        top: -100px;
    }
    .bgvideo {
        height: 100%
    }
    .nav-main {
        font-size: 20px;
    }
    .nav-main>li {
        margin: 0 0 0 30px;
    }
    .pic-responsive img {
        margin-bottom: 40px;
    }
}

@media screen and (max-width: 767px) {
    .page-header {
        height: 70px;
    }
    .header-logo img {
        height: 60px;
    }
    .page-title {
        min-height: inherit;
        padding-top: 100px;
    }
    .bgvideo {
        height: auto;
    }
    .box-title {
        margin-left: 0;
    }
    .box-orange--shift-top {
        margin-top: 0;
    }
    .box-orange--shift-top2 {
        margin-top: auto;
    }
    .box-orange--shift-right {
        margin-right: auto;
    }
    .box-orange--shift-left {
        margin-left: auto;
    }
    .box-orange--hidden {
        z-index: -1
    }
    .box-orange--behind-left {
        padding-left: 30px;
    }
    .box-orange--behind-right {
        padding-right: 30px;
    }
    .hamburger {
        display: block
    }
    .nav-primary {
        background: #fff;
        bottom: 0;
        display: none;
        left: 0;
        max-height: 100%;
        overflow-x: hidden;
        overflow-y: auto;
        position: fixed;
        right: 0;
        text-align: center;
        top: 70px;
    }
    .nav-main {
        position: relative;
        top: 40%;
        transform: translateY(-50%);
    }
    .nav-main {
        display: block;
        font-size: 30px;
    }
    .nav-main>li {
        margin: 0 0 20px;
    }
    .nav-main>li:first-child {
        margin-left: 0;
    }
    .nav-language {
        justify-content: center;
    }
    .list-unordered li:before {
        top: 9px;
    }
    .page-footer {
        text-align: center;
    }
    .logo-footer img {
        display: inline-block;
    }
    .page-footer ul {
        margin-top: 20px;
    }
    .nav-soclinks {
        justify-content: center;
    }
    .nav-soclinks ul {
        display: flex;
    }
    .nav-soclinks li {
        padding: 0 10px;
    }
}