.screen-1 {
    display: flex;
    margin-top: 88px;
    margin-bottom: 90px;
}
.screen-1 .body-content {
    display: flex;
    justify-content: space-between;
    width: 100%;
}
.screen-1 .text {
    flex: 0 0 auto;
    width: 30.21%;
    padding-right: 70px;
    box-sizing: border-box;
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    justify-content: space-between;
}
.screen-1 .media img {
    max-width: 850px;
    width: 100%;
    max-height: 500px;
}
.screen-1 .text .brief-btn {
    width: 100%;
}
.screen-1 .text h3 {
    color: #2e2e2e;
}
.screen-1 .text p {
    color: #2e2e2e;
}

.screen-2 .body-content {
    padding-top: 100px;
    padding-bottom: 87px;
    border-top: 1px solid #000;
    display: flex;
    position: relative;
}
.screen-2 .body-content:before {
    content: "";
    background: url(/assets/img/arr-butt.svg) no-repeat;
    width: 8px;
    height: 35px;
    position: absolute;
    top: 0;
    left: 50%;
    margin-left: -4px;
}
.screen-2 .video-block {
    position: relative;
}
.screen-2 .video-block h2 {
    color: #fff;
    position: absolute;
}
.screen-2 .text-block {
    position: absolute;
    display: flex;
    width: 100%;
    height: 100%;
    justify-content: center;
    align-items: center;
}
.screen-2 video:focus {
    outline: none;
}
.screen-2 video {
    max-width: 100%;
}

.screen-3 .body-content {
    display: flex;
    justify-content: space-between;
}
.screen-3 .content {
    display: flex;
    justify-content: space-between;
}
.screen-3 .text-block {
    width: 67%;
    max-width: 830px;
    flex-direction: column;
}
.screen-3 .img-block {
    width: 38%;
    max-width: 410px;
}
.screen-3 .img-block img {
    max-width: 100%;
    max-height: 100%;
}
.screen-3 .stages-block {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    justify-content: space-between;
}
.screen-3 .stages {
    max-width: 410px;
    width: 49%;
}
.screen-3 .stages:nth-child(-n + 3) {
    padding-bottom: 38px;
}
.screen-3 .stages p {
    margin: 0;
    color: #2e2e2e;
}
.screen-3 h2 {
    padding-bottom: 50px;
}
.screen-3 h3 span {
    color: #557dfc;
    padding-right: 10px;
    display: block;
}
.screen-3 h3 {
    margin-bottom: 13px;
    display: flex;
    width: 91%;
    color: #2e2e2e;
}

.screen-4 {
    position: relative;
}
.screen-4::before {
    content: "";
    height: 100%;
    width: 111px;
    background: url(/assets/img/cases.svg) no-repeat left bottom;
    position: absolute;
    top: 0;
    left: 3vw;
}
.screen-4 {
    margin-top: 100px;
    position: relative;
    padding: 0;
    padding-left: calc(50vw - 646px);
}
.screen-4 .body-content {
    background: #edeff4;
    padding: 50px 0 90px 0;
    position: relative;
}
.screen-4 .body-content h2 {
    padding-left: 220px;
    margin-bottom: 54px;
    margin-top: 33.2px;
}
.owl-carousel .owl-div {
    width: 410px;
    position: relative;
}
.owl-carousel .owl-div:before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background: #000000e6;
}
.owl-carousel .owl-div .name {
    padding: 22.4%;
    box-sizing: border-box;
    color: #fff;
    position: absolute;
    width: 100%;
    top: 0;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.screen-4 .custom-nav {
    position: absolute;
    top: 94px;
    left: 1057px;
}
.screen-4 .custom-nav .owl-prev {
    border: 0;
    background: url(/assets/img/nav-pre.svg);
    height: 8px;
    width: 35px;
    outline: none;
    cursor: pointer;
    margin-right: 10px;
}
.screen-4 .custom-nav .owl-next {
    border: 0;
    background: url(/assets/img/nav-next.svg);
    height: 8px;
    width: 35px;
    outline: none;
    cursor: pointer;
}
.screen-4 .owl-stage-outer {
    padding-left: 410px;
    margin-left: -190px;
}
.screen-4 .owl-stage:hover {
    cursor: grab;
}
.screen-4 .owl-stage:active {
    cursor: grabbing;
}
.owl-item {
    opacity: 0;
    transition: opacity 0.5s cubic-bezier(0, 0.5, 0.8, 1.5);
}
.owl-item.active {
    opacity: 1;
    transition: opacity 0.5s ease;
}

@media screen and (min-width: 991.98px) and (max-width: 1291.98px) {
    /* screen-1 */
    .screen-1 .text {
        flex: 0 0 auto;
        width: 308px;
        padding-right: auto;
        box-sizing: border-box;
        display: flex;
        flex-wrap: wrap;
    }

    .screen-1 .media {
        width: 100%;
        max-width: 850px;
        position: relative;
    }

    .screen-1 .media img {
        width: 540px;
        position: absolute;
        bottom: 0;
        right: 0;
    }

    .screen-1 .text h2 {
        margin-bottom: 22px;
        font-weight: 600;
        font-style: normal;
        font-size: 30px;
        line-height: 100%;
    }

    .screen-1 .text h3 {
        line-height: 30px;
        margin-bottom: 18px;
        font-size: 18px;
        line-height: 125%;
        width: 325px;
    }

    .screen-1 .text p {
        line-height: 22px;
        width: 310px;
        margin-bottom: 18px;
        font-size: 14px;
        line-height: 115%;
    }

    .screen-1 {
        display: flex;
        margin-top: 40px;
        margin-bottom: 90px;
    }

    .screen-1 .brief-btn {
        display: flex;
        cursor: pointer;
        transition: all 0.5s;
        color: #000;
        font-size: 14px;
        font-weight: 700;
        text-decoration: none;
        padding: 18px 0;
        border: 1px solid #000;
        min-width: 290px;
        align-items: center;
        justify-content: space-around;
    }

    .arrow::before {
        width: 60px;
    }

    /* .screen-3 */
    .screen-3 .body-content {
        display: flex;
        justify-content: space-between;
    }
    .screen-3 .content {
        display: flex;
        justify-content: space-between;
    }
    .screen-3 .text-block {
        width: 67%;
        max-width: 830px;
        flex-direction: column;
    }
    .screen-3 .img-block {
        width: 38%;
        max-width: 300px;
    }
    .screen-3 .img-block img {
        max-width: 100%;
        max-height: 100%;
    }
    .screen-3 .stages-block {
        display: flex;
        flex-wrap: wrap;
        width: 100%;
        justify-content: space-between;
    }
    .screen-3 .stages {
        max-width: 410px;
        width: 49%;
    }
    .screen-3 .stages:nth-child(-n + 3) {
        padding-bottom: 20px;
    }
    .screen-3 .stages p {
        margin: 0;
        color: #2e2e2e;
        width: 265px;
        font-size: 14px;
        line-height: 115%;
    }
    .screen-3 h2 {
        padding-bottom: 40px;
        font-size: 30px;
        line-height: 100%;
    }
    .screen-3 h3 span {
        color: #557dfc;
        padding-right: 10px;
        display: block;
    }
    .screen-3 h3 {
        margin-bottom: 5px;
        display: flex;
        width: 91%;
        color: #2e2e2e;
        font-size: 18px;
        line-height: 21px;
    }

    .mobile-hidden {
        display: none;
    }

    .screen-3 .stages:nth-child(3) h3 {
        width: 50px;
    }

    /* .screen-4 */
    .screen-4 {
        margin-top: 90px;
    }

    .screen-4 .body-content {
        padding-bottom: 140px;
        padding-top: 60px;
    }

    .screen-4 .body-content h2 {
        padding-left: 70px;
        margin-top: 0;
        font-size: 30px;
    }
    .screen-4 {
        padding-left: calc(50vw - 480px);
    }
    .screen-4 .custom-nav {
        left: 768px;
        top: 68px;
    }
    .screen-4 .owl-carousel .owl-div {
        width: 310px;
    }
    .screen-4 .owl-stage-outer {
        padding-left: 180px;
        margin-left: -110px;
    }
}

@media screen and (min-width: 767.98px) and (max-width: 991.98px) {
    /* screen-1 */
    .screen-1 .text {
        flex: 0 0 auto;
        width: 280px;
        padding-right: auto;
        box-sizing: border-box;
        display: flex;
        flex-wrap: wrap;
    }

    .screen-1 .media {
        width: 100%;
        max-width: 850px;
        position: relative;
    }

    .screen-1 .media img {
        width: 410px;
        position: absolute;
        bottom: 0;
        right: 0;
    }

    .screen-1 .text h2 {
        margin-bottom: 22px;
        font-weight: 600;
        font-style: normal;
        font-size: 24px;
        line-height: 100%;
    }

    .screen-1 .text h3 {
        line-height: 30px;
        margin-bottom: 18px;
        font-size: 16px;
        line-height: 115%;
        width: 288px;
    }

    .screen-1 .text p {
        line-height: 22px;
        width: 288px;
        margin-bottom: 18px;
        font-size: 14px;
        line-height: 115%;
    }

    .screen-1 {
        display: flex;
        margin-top: 40px;
        margin-bottom: 90px;
    }

    .brief-btn {
        display: flex;
        cursor: pointer;
        transition: all 0.5s;
        color: #000;
        font-size: 14px;
        font-weight: 700;
        text-decoration: none;
        padding: 14px 0;
        border: 1px solid #000;
        min-width: 240px;
        align-items: center;
        justify-content: space-around;
    }

    .arrow::before {
        width: 35px;
    }

    /* screen-2 */
    .screen-2 .text-block h2 {
        font-size: 24px;
        line-height: 100%;
        text-align: center;
    }

    /* .screen-3 */
    .screen-3 .body-content {
        display: flex;
        justify-content: space-between;
    }
    .screen-3 .content {
        display: flex;
        justify-content: space-between;
    }
    .screen-3 .text-block {
        width: 85%;
        max-width: 830px;
        flex-direction: column;
    }
    .screen-3 .img-block {
        display: none;
    }
    .screen-3 .img-block img {
        max-width: 100%;
        max-height: 100%;
    }
    .screen-3 .stages-block {
        display: flex;
        flex-wrap: wrap;
        width: 100%;
        justify-content: space-between;
    }
    .screen-3 .stages {
        max-width: 410px;
        width: 49%;
    }
    .screen-3 .stages:nth-child(-n + 3) {
        padding-bottom: 20px;
    }
    .screen-3 .stages p {
        margin: 0;
        color: #2e2e2e;
        width: 265px;
        font-size: 14px;
        line-height: 115%;
    }
    .screen-3 h2 {
        padding-bottom: 40px;
        font-size: 24px;
        line-height: 100%;
    }
    .screen-3 h3 span {
        color: #557dfc;
        padding-right: 10px;
        display: block;
    }
    .screen-3 h3 {
        margin-bottom: 5px;
        display: flex;
        width: 91%;
        color: #2e2e2e;
        font-size: 18px;
        line-height: 21px;
    }

    .mobile-hidden {
        display: none;
    }

    .screen-3 .stages:nth-child(3) h3 {
        width: 50px;
    }

    .screen-3 .stages:nth-child(3) p {
        margin-bottom: 20px;
    }

    /* .screen-4 */
    .screen-4 {
        margin-top: 80px;
    }

    .screen-4 .body-content {
        padding-bottom: 100px;
        padding-top: 40px;
    }

    .screen-4 .body-content h2 {
        padding-left: 70px;
        margin-top: 0;
        margin-bottom: 40px;
    }

    .screen-4 {
        padding-left: calc(50vw - 360px);
    }
    .screen-4 .custom-nav {
        left: 530px;
        top: 38px;
    }
    .screen-4 .owl-carousel .owl-div {
        width: 255px;
    }
    .screen-4 .owl-stage-outer {
        padding-left: 180px;
        margin-left: -110px;
    }
}

@media screen and (min-width: 479.98px) and (max-width: 767.98px) {
    /* screen-1 */
    .screen-1 .text {
        flex: 0 0 auto;
        width: auto;
        padding-right: auto;
        box-sizing: border-box;
        display: flex;
        flex-wrap: wrap;
    }

    .screen-1 .media img {
        width: 440px;
        position: static;
        bottom: 0;
        right: 0;
    }

    .screen-1 .text h2 {
        margin-bottom: 15px;
        font-weight: 600;
        font-style: normal;
        font-size: 36px;
        line-height: 100%;
    }

    .screen-1 .text h3 {
        line-height: 30px;
        margin-bottom: 18px;
        font-size: 24px;
        line-height: 115%;
        width: 440px;
    }

    .screen-1 .text p {
        line-height: 22px;
        width: auto;
        margin-bottom: 18px;
        font-size: 14px;
        line-height: 115%;
        margin-bottom: 0px;
    }

    .screen-1 .text p:nth-child(4) {
        width: 250px;
        margin-top: 0;
        margin-bottom: 20px;
    }

    .screen-1 .brief-btn {
        display: flex;
        cursor: pointer;
        transition: all 0.5s;
        color: #000;
        font-size: 14px;
        font-weight: 700;
        text-decoration: none;
        padding: 14px 0;
        border: 1px solid #000;
        max-width: 332px;
        align-items: center;
        justify-content: space-around;
        margin-bottom: 50px;
    }

    .arrow::before {
        width: 35px;
    }

    .screen-1 {
        display: flex;
        margin-top: 0px;
        margin-bottom: 50px;
    }
    .screen-1 .body-content {
        display: flex;
        justify-content: space-between;
        width: 100%;
        flex-direction: column;
        border-top: 1px solid #000;
        padding-top: 30px;
    }

    /* screen-2 */
    .screen-2 .body-content {
        padding-top: 85px;
        padding-bottom: 50px;
        border-top: 1px solid #000;
        display: flex;
        position: relative;
    }

    .screen-2 .text-block h2 {
        font-size: 36px;
        line-height: 100%;
        width: 341px;
        text-align: center;
    }

    /* .screen-3 */
    .screen-3 .body-content {
        display: flex;
        justify-content: space-between;
        background: url(../img/design-book1.jpg) no-repeat 288px 0,
            url(../img/design-book2.jpg) no-repeat 288px 510px;
    }
    .screen-3 .content {
        display: flex;
        justify-content: space-between;
    }
    .screen-3 .text-block {
        width: 65%;
        max-width: 830px;
        flex-direction: column;
    }
    .screen-3 .img-block {
        display: none;
    }
    .screen-3 .img-block img {
        max-width: 100%;
        max-height: 100%;
    }
    .screen-3 .stages-block {
        display: flex;
        flex-wrap: wrap;
        width: 100%;
        justify-content: space-between;
    }
    .screen-3 .stages {
        max-width: 410px;
        width: 100%;
    }
    .screen-3 .stages:nth-child(-n + 3) {
        padding-bottom: 20px;
    }
    .screen-3 .stages {
        padding-bottom: 20px;
    }
    .screen-3 .stages p {
        margin: 0;
        color: #2e2e2e;
        width: 265px;
        font-size: 14px;
        line-height: 115%;
    }
    .screen-3 h2 {
        padding-bottom: 30px;
        font-size: 36px;
        line-height: 100%;
    }
    .screen-3 h3 span {
        color: #557dfc;
        padding-right: 10px;
        display: block;
    }
    .screen-3 h3 {
        margin-bottom: 5px;
        display: flex;
        width: 91%;
        color: #2e2e2e;
        font-size: 18px;
        line-height: 21px;
    }

    .mobile-hidden {
        display: none;
    }

    /* .screen-4 */
    .screen-4 {
        margin-top: 30px;
    }

    .screen-4 .body-content {
        padding: 50px 40px 70px 20px;
        max-width: 440px;
        padding-right: calc(50vw - 220px);
    }

    .screen-4 .body-content h2 {
        padding-left: 0;
        margin-top: 0;
        line-height: 26px;
        margin-bottom: 50px;
    }

    .screen-4 .custom-nav {
        left: 379px;
        top: 50px;
    }

    .screen-4 .owl-carousel .owl-div {
        width: auto;
    }
    .screen-4 .owl-stage-outer {
        padding: 0;
        margin: 0;
    }
    .screen-4 {
        padding-left: calc(50vw - 220px);
    }
}

@media screen and (min-width: 319.98px) and (max-width: 479.98px) {
    /* screen-1 */
    .screen-1 .text {
        flex: 0 0 auto;
        width: auto;
        padding-right: auto;
        box-sizing: border-box;
        display: flex;
        flex-wrap: wrap;
    }

    .screen-1 .media img {
        width: 300px;
        position: static;
        bottom: 0;
        right: 0;
    }

    .screen-1 .text h2 {
        margin-bottom: 15px;
        font-weight: 600;
        font-style: normal;
        font-size: 24px;
        line-height: 100%;
    }

    .screen-1 .text h3 {
        line-height: 30px;
        margin-bottom: 18px;
        font-size: 16px;
        line-height: 115%;
        width: 300px;
    }

    .screen-1 .text p {
        line-height: 22px;
        width: auto;
        margin-bottom: 18px;
        font-size: 14px;
        line-height: 115%;
        margin-bottom: 0;
    }

    .screen-1 .text p:nth-child(4) {
        width: 250px;
        margin-top: 0;
        margin-bottom: 20px;
    }

    .screen-1 .brief-btn {
        display: flex;
        cursor: pointer;
        transition: all 0.5s;
        color: #000;
        font-size: 14px;
        font-weight: 700;
        text-decoration: none;
        padding: 14px 0;
        border: 1px solid #000;
        min-width: 290px;
        align-items: center;
        justify-content: space-around;
        margin-bottom: 50px;
    }

    .arrow::before {
        width: 60px;
    }

    .screen-1 {
        display: flex;
        margin-top: 0px;
        margin-bottom: 50px;
    }
    .screen-1 .body-content {
        display: flex;
        justify-content: space-between;
        width: 100%;
        flex-direction: column;
        border-top: 1px solid #000;
        padding-top: 30px;
    }

    /* screen-2 */
    .screen-2 .body-content {
        padding-top: 65px;
        padding-bottom: 50px;
        border-top: 1px solid #000;
        display: flex;
        position: relative;
    }

    .screen-2 .text-block h2 {
        font-size: 24px;
        line-height: 100%;
        width: 280px;
        text-align: center;
    }

    /* .screen-3 */
    .screen-3 .body-content {
        display: flex;
        justify-content: space-between;
    }
    .screen-3 .content {
        display: flex;
        justify-content: space-between;
    }
    .screen-3 .text-block {
        width: 80%;
        max-width: 830px;
        flex-direction: column;
    }
    .screen-3 .img-block {
        display: none;
    }
    .screen-3 .img-block img {
        max-width: 100%;
        max-height: 100%;
    }
    .screen-3 .stages-block {
        display: flex;
        flex-wrap: wrap;
        width: 100%;
        justify-content: space-between;
    }
    .screen-3 .stages {
        max-width: 410px;
        width: 100%;
    }
    .screen-3 .stages:nth-child(-n + 3) {
        padding-bottom: 20px;
    }
    .screen-3 .stages {
        padding-bottom: 20px;
    }
    .screen-3 .stages p {
        margin: 0;
        color: #2e2e2e;
        width: 265px;
        font-size: 14px;
        line-height: 115%;
    }
    .screen-3 h2 {
        padding-bottom: 30px;
        font-size: 24px;
        line-height: 100%;
    }
    .screen-3 h3 span {
        color: #557dfc;
        padding-right: 10px;
        display: block;
    }
    .screen-3 h3 {
        margin-bottom: 5px;
        display: flex;
        width: 280px;
        color: #2e2e2e;
        font-size: 18px;
        line-height: 21px;
    }

    .mobile-hidden {
        display: none;
    }

    /* .screen-4 */
    .screen-4 {
        margin-top: 50px;
    }
    .screen-4 .body-content {
        padding: 45px 10px 70px;
    }

    .screen-4 .body-content {
        padding-bottom: 50px;
        position: relative;
    }

    .screen-4 .body-content h2 {
        padding-left: 0;
        margin-top: 0;
        margin-bottom: 45px;
    }

    .screen-4 .custom-nav {
        position: absolute;
        left: 230px;
        top: 45px;
    }

    .screen-4 .owl-carousel {
        width: 300px;
    }

    .screen-4 .owl-carousel .owl-div {
        width: 300px;
    }

    .screen-4 .owl-stage-outer {
        padding: 0;
        margin: 0;
    }

    .screen-4 {
        padding-left: calc(50vw - 160px);
    }
}