@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600&family=Playfair+Display:ital@1&display=swap&family=Montserrat:wght@800');



.hide_before_loader {
    display: none;
}

* {
    margin: 0;
    padding: 0;
    /*overflow-y: hidden !important;*/
}

body {
    margin: 0;
    padding: 0;
    height: 100% !important;
    /*overflow-y: hidden !important;*/
    -webkit-font-smoothing: antialiased;
}


.font-exo {
    font-family: "Exo 2", sans-serif;
}

.font-space-mono {
    font-family: "Space Mono", monospace;
}

.dg.ac {
    display: none;
}


a {
    cursor: pointer;
}

body {
    background: black;

}


.bolt_ic i {
    cursor: pointer;
    margin-top: 5px;

    font-size: 15px;
    color: #fff;
    text-decoration: none;
}

.img_l {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 22222222222;
    background: #000;
    position: fixed;
    display: flex;
    justify-content: center;
    align-items: center;
}

.img_l img {
    -webkit-animation: zoomin 5s linear;
    animation: zoomin 5s linear;
    animation-fill-mode: forwards;
    width: 25%;
}

@-webkit-keyframes zoomin {
    0% {
        -webkit-transform: scale(0.5);
        transform: scale(0.5);
    }

    100% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }
}

.loader {
    max-width: 100% !important;
    overflow-x: hidden !important;
    height: 3px;
    background-color: #fff;
    color: #fff;
    position: absolute;
    z-index: 3423432323;

    margin: 0 auto;
    display: block;
}

.main_logo img {
    width: 50px;
}

.header_custom {
    margin-left: 60px;
    position: fixed;
    top: 5%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    /*padding: 0 20px;*/
    z-index: 222222222222222222;
}

.Menu {
    margin-right: 100px;
}

.Menu-btn {
    cursor: pointer;
    background: transparent;
    color: white;
    border: none;
}

.Menu-btn-label img {
    -webkit-transform: scaleX(-1);
    transform: scaleX(-1);
    /*position: fixed;*/
    /*top: 5%;*/
    width: 28px;
    /*left: 96%;*/
}

.main_nav .list {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.main_nav .list a {
    /*background: linear-gradient(to right, #fff, #fff 50%,  rgba(255, 255, 255, 0.7) 50%);*/
    /*background-clip: text;*/
    /*-webkit-background-clip: text;*/
    /*-webkit-text-fill-color: transparent;*/
    background-size: 200% 100%;
    background-position: 100%;
    transition: background-position 2475ms ease;
    text-decoration: none;
    font-family: 'Montserrat',
        sans-serif;
    text-transform: uppercase;
    padding: 15px 0;
    color: rgba(255, 255, 255, 1);
    text-decoration: none;
    cursor: pointer;
    font-weight: 800;
    font-size: 65px;

}


.main_nav .list a:first-child {
    padding-top: 0px !important;
    margin-top: -70px !important;
}

.main_nav .list a:hover {
    /*transition: .3s all ease-in-out;*/
    /*background: url('https://i.ibb.co/MPcgPJY/photo-1572451968507-b92ba4e17f19-11zon.jpg') repeat-y;*/
    -webkit-background-clip: text;
     background-color: red;
    
    background-clip: text;
    /*Animate Background Image */
    -webkit-text-fill-color: transparent;
    /*/*background-position: 0 100%;*/
}

.main_nav {
    display: flex;
    justify-content: flex-start;
    flex-direction: column;
    align-items: flex-start;

    background: linear-gradient(50deg, #151515, #000000);
    background-size: 400% 400%;

    -webkit-animation: AnimationName 43s ease infinite;
    -moz-animation: AnimationName 43s ease infinite;
    -o-animation: AnimationName 43s ease infinite;
    animation: AnimationName 43s ease infinite;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 222222222323;
}

@-webkit-keyframes AnimationName {
    0% {
        background-position: 61% 0%
    }

    50% {
        background-position: 40% 100%
    }

    100% {
        background-position: 61% 0%
    }
}

@-moz-keyframes AnimationName {
    0% {
        background-position: 61% 0%
    }

    50% {
        background-position: 40% 100%
    }

    100% {
        background-position: 61% 0%
    }
}

@-o-keyframes AnimationName {
    0% {
        background-position: 61% 0%
    }

    50% {
        background-position: 40% 100%
    }

    100% {
        background-position: 61% 0%
    }
}

@keyframes AnimationName {
    0% {
        background-position: 61% 0%
    }

    50% {
        background-position: 40% 100%
    }

    100% {
        background-position: 61% 0%
    }
}

.close_icon {
    cursor: pointer;
    width: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
}

.close_icon div {
    padding: 35px 26px 0 20px;
}

.close_icon i {
    color: #fff;
    font-size: 30px;
    transition: .8s all ease-in-out;
}


.close_icon i:hover {
    color: #ec1c24;
    font-size: 30px;
    transform: rotateZ(-360deg);
}

.main_nav {
    display: none;
}






/*/sections animations */
.main_all_sections section {
    height: 100%;
    width: 100%;
    top: 0;
    position: fixed;
    visibility: hidden;
}

section .inner h1 {
    font-family: 'Montserrat', sans-serif;
    color: #000;
}

.main_all_sections section .outer,
.main_all_sections section .inner {
    width: 100%;
    height: 100%;
    overflow-y: hidden;
}

.main_all_sections section .bg {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    height: 100%;
    width: 100%;
    top: 0;
    background-size: cover;
    background-position: center;
}

.main_all_sections section .bg h2 {
    z-index: 2;
}

section {
    text-align: center;
}

.span_red {
    font-size: 6.5rem;
    color: #ec1c24 !important;
    font-family: 'Playfair Display', serif !important;
}

.after_last {
    font-size: 4.5rem;
    margin-top: -10px;
    z-index: -1;
}

.first_normal {
    z-index: 1;
    font-size: 8rem;
}

.first .first_intro {
    line-height: 4.2rem;
}



.first p {
    color: rgba(0, 0, 0, .7);
    font-size: 13px;
    padding-top: 40px;
    font-family: sans-serif;
    font-weight: lighter;
}

span.scroll_know {
    display: block;
    margin-top: 50px;
    color: #000;
    font-size: 10px;
    font-family: 'Montserrat', sans-serif;
}


.first .bg_chl {
    margin-top: 150px;
    width: 60%;
}

.img_sc img {
    margin-top: 40px;
    /*transform: rotate(-180deg);*/
    width: 50px;
    height: 50px;
}

.img_sc {
    -moz-animation: bounce 2s infinite;
    -webkit-animation: bounce 2s infinite;
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    10%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-20px);
    }

    60% {
        transform: translateY(-15px);
    }
}

.first .bg {
    background: #fff;
}


.second h1 {
    line-height: 5rem;
    color: #000;
    font-family: 'Montserrat', sans-serif;
    font-size: 10rem;
}



.second h1.red_span_2 {
    color: #ec1c24 !important;
    font-size: 8.4rem;
    font-weight: 100 !important;
    font-family: 'Playfair Display', serif !important;
}

.second .second_intro {
    line-height: 2.2rem;
}

.ribbon_custom {
    width: 350px;
    height: 230px;
    margin-top: -40px;
}


.second .bg_chl {
    margin-top: 170px;
    width: 60%;
}


.second .bg {
    background: #F5FFFA;
}


.third .bg_chl h1:first-child {
    z-index: 66666;
    color: #000;
    font-family: 'Montserrat', sans-serif;
    font-size: 9rem;
}



.third .bg_chl h1.end_h1 {
    color: #000;
    font-family: 'Montserrat', sans-serif;
    font-size: 6rem;
}

.third .bg_chl h1.red_span {
    color: #ec1c24 !important;
    font-size: 8rem;
    font-family: 'Playfair Display', serif !important;
}

.third .third_intro {
    line-height: 5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 70px;
    flex-direction: column;
}

.third .bg {
    background: #FEFEFA;
}

.fourth .fourth_intro {
    line-height: 8.8rem;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}


.fourth .fourth_intro {
    color: #000;
    font-family: 'Montserrat', sans-serif;
    font-size: 6.2rem;
}

.red_span3 {
    color: #ec1c24 !important;
}


.fourth .bg {
    background: #fff;
}

.fifth .bg {
    background: #fffafa;
}


.fifth .fifth_intro {
    margin-top: 40px;
    font-family: 'Montserrat', sans-serif;
    line-height: 7rem;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.red_span4 {
    font-size: 15rem;
    color: #ec1c24 !important;
}

.after_f_span {
    font-size: 9rem;
}


.six .bg {
    background: #fff;
}

.seven .bg {
    background: rgb(255, 255, 245);
}



.six .six_intro {
    font-family: 'Montserrat', sans-serif;
    line-height: 4rem;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.red_span5 {
    color: #ec1c24 !important;
    font-size: 13rem;
    letter-spacing: -13px;
}

.black_span5 {
    margin-left: 120px;
    letter-spacing: -13px;
    font-size: 13rem;
}

.last_span5 {
    font-size: 8rem;
    margin-top: 80px;
}

.six .six_intro {
    margin-top: 40px;
    font-family: 'Montserrat', sans-serif;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.seven .seven_intro h1 {
    font-size: 6rem;
}





.second,
.third,
.fourth,
.fifth,
.six,
.seven {
    z-index: 12345678 !important;
}





/*now left potrolios*/

.divs_one_portfolio_sides {
    overflow: hidden !important;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    bottom: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}


.left_one_portfolio {
    margin-left: -80px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-direction: column;
    height: 100%;
    width: 50%;
}

.right_one_portfolio {
    margin-right: -80px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-direction: column;
    height: 100%;
    width: 50%;
}

.left_one_portfolio div img {
    width: 100% !important;
    border-radius: 0 50px 50px 0;
    height: 300px;
    object-fit: fill;
}

.right_one_portfolio div img {
    object-fit: fill;
    width: 100% !important;
    border-radius: 50px 0 0 50px;
}

.left_one_portfolio div {
    border-radius: 0 50px 50px 0;


    box-shadow: 0px 1px 24px 4px rgba(0, 0, 0, 1);
    -webkit-box-shadow: 0px 1px 24px 4px rgba(0, 0, 0, 1);
    -moz-box-shadow: 0px 1px 24px 4px rgba(0, 0, 0, 1);
}

.right_one_portfolio div {

    border-radius: 50px 0 0 50px;

    box-shadow: 0px 1px 24px 4px rgba(0, 0, 0, 1);
    -webkit-box-shadow: 0px 1px 24px 4px rgba(0, 0, 0, 1);
    -moz-box-shadow: 0px 1px 24px 4px rgba(0, 0, 0, 1);
}

.right_one_portfolio div:first-child {
    height: 300px;
    margin-top: -220px;
    width: 100%;
}

.right_one_portfolio div:first-child img {
    height: 300px;
}

.right_one_portfolio div:first-child {
    transform: rotate(-35deg);
}

.right_one_portfolio div:nth-child(2) {
    z-index: 2;
    transform: rotate(-20deg);
    width: 58%;
    height: 300px;
    margin-top: -180px;
}

.right_one_portfolio div:nth-child(2) img {
    height: 300px;
}


.right_one_portfolio div:nth-child(3) {
    z-index: 2;
    transform: rotate(3deg);
    width: 52%;
    height: 300px;
    margin-top: -50px;
}

.right_one_portfolio div:nth-child(3) img {
    height: 300px;
}

.right_one_portfolio div:nth-child(4) {
    z-index: 2;
    transform: rotate(40deg);
    width: 57%;
    height: 300px;
    margin-top: -50px;
    margin-right: -100px;
}

.right_one_portfolio div:nth-child(4) img {
    height: 300px;
}

.right_one_portfolio div:nth-child(5) {
    z-index: 0;
    transform: rotate(-2deg);
    width: 60%;
    height: 270px;
    margin-top: -160px;
}

.right_one_portfolio div:nth-child(5) img {
    height: 270px;
}


.left_one_portfolio div:first-child {
    height: 300px;
    margin-top: -60px;
    width: 65%;
}

.left_one_portfolio div:first-child img {
    height: 300px;
}

.left_one_portfolio div:first-child {
    transform: rotate(15deg);
}



.left_one_portfolio div:nth-child(2) {
    z-index: 2;
    height: 300px;
    margin-top: -120px;
    width: 42%;
}

.left_one_portfolio div:nth-child(2) img {
    height: 300px;
}

.left_one_portfolio div:nth-child(2) {
    transform: rotate(15deg);
}



.left_one_portfolio div:nth-child(3) {
    z-index: 2;
    height: 300px;
    margin-top: -20px;
    width: 32%;
}

.left_one_portfolio div:nth-child(3) img {
    height: 300px;
}



.left_one_portfolio div:nth-child(4) {
    z-index: 2;
    height: 300px;
    /*margin-top: -120px;*/
    width: 53%;
}

.left_one_portfolio div:nth-child(4) img {
    height: 300px;
}

.left_one_portfolio div:nth-child(4) {
    transform: rotate(-15deg);
}




.left_one_portfolio div:nth-child(5) {
    z-index: 0;
    height: 300px;
    margin-top: -140px;
    width: 84%;
}

.left_one_portfolio div:nth-child(5) img {
    height: 300px;
}

.left_one_portfolio div:nth-child(5) {
    transform: rotate(-15deg);
}


.left_one_portfolio div:nth-child(6) {
    z-index: 2;
    height: 300px;
    margin-top: -220px;
    margin-left: 600px;
    width: 90%;
}

.left_one_portfolio div:nth-child(6) img {
    height: 300px;
}

.left_one_portfolio div:nth-child(6) {
    transform: rotate(-125deg);
}




/*header responsive */




@media only screen and (max-width: 3000px) {

    .img_l img {
        width: 15%;
    }

    .main_logo img {
        width: 90px;
    }

    .Menu-btn-label img {
        width: 47px;
    }

    .main_nav .list a {
        padding: 20px 0;
        font-size: 105px;
    }

    .close_icon i {
        color: #fff;
        font-size: 50px;
        transition: .8s all ease-in-out;
    }


    .close_icon i:hover {
        color: #ec1c24;
        font-size: 47px;
        transform: rotateZ(-360deg);
    }

    .close_icon div {
        padding: 75px 96px 0 90px;
    }


    .header_custom {
        margin-left: 95px;
    }

    .Menu {
        margin-right: 190px;
    }

    .first .first_intro {
        line-height: 6.5rem;
    }

    .first_normal {
        z-index: 1;
        font-size: 15rem;
    }

    .span_red {
        font-size: 12rem;
    }

    .after_last {
        font-size: 9rem;
        margin-top: -10px;
    }

    .first p {
        font-size: 24px;
        padding-top: 100px;
    }


    span.scroll_know {
        margin-top: 80px;
        font-size: 25px;
    }

    .first .bg_chl {
        margin-top: 350px;
        width: 60%;
    }

    .img_sc img {
        margin-top: 100px;
        width: 120px;
        height: 120px;
    }



    .second h1 {
        line-height: 9.5rem;
        font-size: 18rem;
    }



    .second h1.red_span_2 {
        color: #ec1c24 !important;
        font-size: 15rem;
    }

    .second .second_intro {
        line-height: 9.2rem;
    }

    .ribbon_custom {
        width: 550px;
        height: 300px;
        margin-top: -40px;
    }


    .second .bg_chl {
        margin-top: 300px;
        width: 60%;
    }


    .third .bg_chl h1:first-child {
        font-size: 18rem;
    }



    .third .bg_chl h1.end_h1 {
        font-size: 11rem;
    }

    .third .bg_chl h1.red_span {
        font-size: 15rem;
    }

    .third .third_intro {
        line-height: 9.5rem;
        margin-top: 150px;
    }

    .fourth .fourth_intro {
        line-height: 15rem;
    }


    .fourth .fourth_intro {
        font-size: 12rem;
    }


    .fifth .fifth_intro {
        margin-top: 70px;
        line-height: 11rem;
    }

    .red_span4 {
        font-size: 30rem;
    }

    .after_f_span {
        font-size: 18rem;
    }



    .six .six_intro {
        line-height: 7rem;
    }

    .red_span5 {
        font-size: 22rem;
        letter-spacing: -13px;
    }

    .black_span5 {
        margin-left: 220px;
        letter-spacing: -13px;
        font-size: 22rem;
    }

    .last_span5 {
        font-size: 16rem;
        margin-top: 120px;
    }

    .six .six_intro {
        margin-top: 120px;
    }

    .seven .seven_intro h1 {
        font-size: 10rem;
    }

    .right_one_portfolio div:first-child {
        height: 500px;
        margin-top: -400px;
        width: 90%;
    }

    .right_one_portfolio div:first-child img {
        height: 500px;
    }

    .right_one_portfolio div:nth-child(2) {
        width: 48%;
        height: 500px;
        margin-top: -350px;
    }

    .right_one_portfolio div:nth-child(2) img {
        height: 500px;
    }

    .right_one_portfolio div:nth-child(3) {
        width: 42%;
        height: 500px;
        margin-top: -180px;
    }

    .right_one_portfolio div:nth-child(3) img {
        height: 500px;
    }

    .right_one_portfolio div:nth-child(4) {
        width: 45%;
        height: 500px;
        margin-top: -280px;
        margin-right: -150px;
    }

    .right_one_portfolio div:nth-child(4) img {
        height: 500px;
    }

    .right_one_portfolio div:nth-child(5) {
        width: 50%;
        height: 450px;
        margin-top: -260px;
    }

    .right_one_portfolio div:nth-child(5) img {
        height: 450px;
    }

    .left_one_portfolio div:first-child {
        height: 500px;
        margin-top: -100px;
        width: 55%;
    }

    .left_one_portfolio div:first-child img {
        height: 500px;
    }

    .left_one_portfolio div:nth-child(2) {
        height: 500px;
        margin-top: -220px;
        width: 35%;
    }

    .left_one_portfolio div:nth-child(2) img {
        height: 500px;
    }

    .left_one_portfolio div:nth-child(3) {
        height: 500px;
        margin-top: -80px;
        width: 25%;
    }

    .left_one_portfolio div:nth-child(3) img {
        height: 500px;
    }


    .left_one_portfolio div:nth-child(4) {
        height: 500px;
        width: 45%;
    }

    .left_one_portfolio div:nth-child(4) img {
        height: 500px;
    }

    .left_one_portfolio div:nth-child(5) {
        height: 500px;
        margin-top: -140px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 500px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 500px;
        margin-top: -300px;
        margin-left: 1000px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 500px;
    }


}

@media only screen and (max-width: 2900px) {


    .left_one_portfolio div:nth-child(5) {
        height: 500px;
        margin-top: -200px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 500px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 500px;
        margin-top: -320px;
        margin-left: 1000px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 500px;
    }
}


@media only screen and (max-width: 2800px) {

    .left_one_portfolio div:nth-child(5) {
        height: 500px;
        margin-top: -250px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 500px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 500px;
        margin-top: -350px;
        margin-left: 900px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 500px;
    }
}


@media only screen and (max-width: 2720px) {

    .first .first_intro {
        line-height: 6rem;
    }

    .first_normal {
        z-index: 1;
        font-size: 13rem;
    }

    .span_red {
        font-size: 10rem;
    }

    .after_last {
        font-size: 7rem;
        margin-top: -10px;
    }

    .first p {
        font-size: 22px;
        padding-top: 80px;
    }


    span.scroll_know {
        margin-top: 60px;
        font-size: 25px;
    }

    .first .bg_chl {
        margin-top: 300px;
        width: 60%;
    }

    .img_sc img {
        margin-top: 50px;
        width: 100px;
        height: 100px;
    }



    .second h1 {
        line-height: 9rem;
        font-size: 16rem;
    }



    .second h1.red_span_2 {
        color: #ec1c24 !important;
        font-size: 13rem;
    }

    .second .second_intro {
        line-height: 9.2rem;
    }

    .ribbon_custom {
        width: 450px;
        height: 250px;
        margin-top: -40px;
    }

    .second .bg_chl {
        margin-top: 300px;
    }


    .third .bg_chl h1:first-child {
        font-size: 15rem;
    }



    .third .bg_chl h1.end_h1 {
        font-size: 9rem;
    }

    .third .bg_chl h1.red_span {
        font-size: 13rem;
    }

    .third .third_intro {
        line-height: 8.5rem;
        margin-top: 150px;
    }

    .fourth .fourth_intro {
        line-height: 13rem;
    }


    .fourth .fourth_intro {
        font-size: 9rem;
    }


    .fifth .fifth_intro {
        margin-top: 70px;
        line-height: 11rem;
    }

    .red_span4 {
        font-size: 22rem;
    }

    .after_f_span {
        font-size: 15rem;
    }


    .six .six_intro {
        line-height: 7rem;
    }

    .red_span5 {
        font-size: 19rem;
        letter-spacing: -13px;
    }

    .black_span5 {
        margin-left: 220px;
        letter-spacing: -13px;
        font-size: 19rem;
    }

    .last_span5 {
        font-size: 13rem;
        margin-top: 100px;
    }

    .six .six_intro {
        margin-top: 90px;
    }

    .seven .seven_intro h1 {
        font-size: 10rem;
    }



    .left_one_portfolio div:nth-child(5) {
        height: 500px;
        margin-top: -300px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 500px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 500px;
        margin-top: -350px;
        margin-left: 900px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 500px;
    }


}


@media only screen and (max-width: 2620px) {
    .main_nav .list a {
        padding: 20px 0;
        font-size: 80px;
    }

    .main_logo img {
        width: 75px;
    }

    .Menu-btn-label img {
        width: 40px;
    }


    .close_icon i {
        color: #fff;
        font-size: 40px;
        transition: .8s all ease-in-out;
    }


    .close_icon i:hover {
        color: #ec1c24;
        font-size: 40px;
        transform: rotateZ(-360deg);
    }

    .close_icon div {
        padding: 70px 96px 0 90px;
    }

    .right_one_portfolio div:first-child {
        height: 450px;
        margin-top: -350px;
        width: 90%;
    }

    .right_one_portfolio div:first-child img {
        height: 450px;
    }

    .right_one_portfolio div:nth-child(2) {
        width: 48%;
        height: 450px;
        margin-top: -330px;
    }

    .right_one_portfolio div:nth-child(2) img {
        height: 450px;
    }

    .right_one_portfolio div:nth-child(3) {
        width: 42%;
        height: 450px;
        margin-top: -220px;
    }

    .right_one_portfolio div:nth-child(3) img {
        height: 450px;
    }

    .right_one_portfolio div:nth-child(4) {
        width: 45%;
        height: 450px;
        margin-top: -250px;
        margin-right: -150px;
    }

    .right_one_portfolio div:nth-child(4) img {
        height: 450px;
    }

    .right_one_portfolio div:nth-child(5) {
        width: 45%;
        height: 430px;
    }

    .right_one_portfolio div:nth-child(5) img {
        height: 430px;
    }

    .left_one_portfolio div:first-child {
        height: 450px;
        margin-top: -100px;
        width: 55%;
    }

    .left_one_portfolio div:first-child img {
        height: 450px;
    }

    .left_one_portfolio div:nth-child(2) {
        height: 450px;
        margin-top: -180px;
        width: 35%;
    }

    .left_one_portfolio div:nth-child(2) img {
        height: 450px;
    }

    .left_one_portfolio div:nth-child(3) {
        height: 450px;
        margin-top: -50px;
        width: 27%;
    }

    .left_one_portfolio div:nth-child(3) img {
        height: 450px;
    }


    .left_one_portfolio div:nth-child(4) {
        height: 400px;
        width: 42%;
    }

    .left_one_portfolio div:nth-child(4) img {
        height: 400px;
    }

    .left_one_portfolio div:nth-child(5) {
        height: 450px;
        margin-top: -220px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 450px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 450px;
        margin-top: -280px;
        margin-left: 850px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 450px;
    }

    .seven .seven_intro h1 {
        font-size: 9rem;
    }
}



@media only screen and (max-width: 2560px) {

    .close_icon div {
        padding: 68px 98px 0 90px;
    }

    .seven .seven_intro h1 {
        font-size: 8rem;
    }
}


@media only screen and (max-width: 2500px) {

    .close_icon div {
        padding: 68px 100px 0 90px;
    }

    .left_one_portfolio div:nth-child(5) {
        height: 450px;
        margin-top: -220px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 450px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 450px;
        margin-top: -320px;
        margin-left: 850px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 450px;
    }

}


@media only screen and (max-width: 2430px) {


    .right_one_portfolio div:first-child {
        height: 400px;
        margin-top: -300px;
        width: 90%;
    }

    .right_one_portfolio div:first-child img {
        height: 400px;
    }

    .right_one_portfolio div:nth-child(2) {
        width: 48%;
        height: 400px;
        margin-top: -330px;
    }

    .right_one_portfolio div:nth-child(2) img {
        height: 400px;
    }

    .right_one_portfolio div:nth-child(3) {
        width: 42%;
        height: 400px;
        margin-top: -220px;
    }

    .right_one_portfolio div:nth-child(3) img {
        height: 400px;
    }

    .right_one_portfolio div:nth-child(4) {
        width: 45%;
        height: 400px;
        margin-top: -250px;
        margin-right: -150px;
    }

    .right_one_portfolio div:nth-child(4) img {
        height: 400px;
    }

    .right_one_portfolio div:nth-child(5) {
        width: 45%;
        height: 380px;
    }

    .right_one_portfolio div:nth-child(5) img {
        height: 380px;
    }

    .left_one_portfolio div:first-child {
        height: 400px;
        margin-top: -80px;
        width: 55%;
    }

    .left_one_portfolio div:first-child img {
        height: 400px;
    }

    .left_one_portfolio div:nth-child(2) {
        height: 400px;
        margin-top: -180px;
        width: 35%;
    }

    .left_one_portfolio div:nth-child(2) img {
        height: 400px;
    }

    .left_one_portfolio div:nth-child(3) {
        height: 400px;
        margin-top: -50px;
        width: 27%;
    }

    .left_one_portfolio div:nth-child(3) img {
        height: 400px;
    }


    .left_one_portfolio div:nth-child(4) {
        height: 400px;
        width: 42%;
    }

    .left_one_portfolio div:nth-child(4) img {
        height: 400px;
    }

    .left_one_portfolio div:nth-child(5) {
        height: 400px;
        margin-top: -150px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 400px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 400px;
        margin-top: -250px;
        margin-left: 800px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 400px;
    }

}

@media only screen and (max-width: 2400px) {

    .close_icon div {
        padding: 65px 100px 0 90px;
    }

    .main_nav .list a {
        padding: 20px 0;
        font-size: 70px;
    }

    .close_icon i {
        color: #fff;
        font-size: 37px;
        transition: .8s all ease-in-out;
    }


    .close_icon i:hover {
        color: #ec1c24;
        font-size: 37px;
        transform: rotateZ(-360deg);
    }


    .main_logo img {
        width: 70px;
    }

    .Menu-btn-label img {
        width: 37px;
    }



    .first .first_intro {
        line-height: 5.5rem;
    }

    .first_normal {
        z-index: 1;
        font-size: 10rem;
    }

    .span_red {
        font-size: 9rem;
    }

    .after_last {
        font-size: 6rem;
        margin-top: -10px;
    }

    .first p {
        font-size: 19px;
        padding-top: 60px;
    }


    span.scroll_know {
        margin-top: 60px;
        font-size: 17px;
    }

    .first .bg_chl {
        margin-top: 300px;
    }

    .img_sc img {
        margin-top: 50px;
        width: 90px;
        height: 90px;
    }



    .second h1 {
        line-height: 8rem;
        font-size: 12rem;
    }

    .second h1.red_span_2 {
        color: #ec1c24 !important;
        font-size: 10rem;
    }

    .second .second_intro {
        line-height: 9rem;
    }

    .ribbon_custom {
        width: 400px;
        height: 220px;
        margin-top: -40px;
    }

    .second .bg_chl {
        margin-top: 250px;
    }


    .third .bg_chl h1:first-child {
        font-size: 13rem;
    }



    .third .bg_chl h1.end_h1 {
        font-size: 8rem;
    }

    .third .bg_chl h1.red_span {
        font-size: 11rem;
    }

    .third .third_intro {
        line-height: 7.5rem;
        margin-top: 130px;
    }

    .fourth .fourth_intro {
        line-height: 11rem;
    }


    .fourth .fourth_intro {
        font-size: 8rem;
    }


    .fifth .fifth_intro {
        margin-top: 50px;
        line-height: 11rem;
    }

    .red_span4 {
        font-size: 19rem;
    }

    .after_f_span {
        font-size: 12rem;
    }


    .six .six_intro {
        line-height: 5rem;
    }

    .red_span5 {
        font-size: 17rem;
        letter-spacing: -13px;
    }

    .black_span5 {
        margin-left: 220px;
        letter-spacing: -13px;
        font-size: 17rem;
    }

    .last_span5 {
        font-size: 11rem;
        margin-top: 100px;
    }

    .six .six_intro {
        margin-top: 90px;
    }

    .seven .seven_intro h1 {
        font-size: 7rem;
    }
}


@media only screen and (max-width: 2300px) {

    .close_icon div {
        padding: 60px 100px 0 90px;
    }

    .main_nav .list a {
        padding: 20px 0;
        font-size: 60px;
    }

    .close_icon i {
        color: #fff;
        font-size: 35px;
        transition: .8s all ease-in-out;
    }


    .close_icon i:hover {
        color: #ec1c24;
        font-size: 35px;
        transform: rotateZ(-360deg);
    }


    .main_logo img {
        width: 65px;
    }

    .Menu-btn-label img {
        width: 35px;
    }


    .left_one_portfolio div:nth-child(5) {
        height: 400px;
        margin-top: -200px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 400px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 400px;
        margin-top: -250px;
        margin-left: 740px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 400px;
    }

}




@media only screen and (max-width: 2250px) {


    .left_one_portfolio div:nth-child(5) {
        height: 400px;
        margin-top: -230px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 400px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 400px;
        margin-top: -280px;
        margin-left: 740px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 400px;
    }


}

@media only screen and (max-width: 2200px) {

    /*then bars*/
    .header_custom {
        margin-left: 70px;
    }

    .Menu {
        margin-right: 140px;
    }

    .close_icon div {
        padding: 57px 74px 0 74px;
    }



    .left_one_portfolio div:nth-child(5) {
        height: 400px;
        margin-top: -310px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 400px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 400px;
        margin-top: -250px;
        margin-left: 740px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 400px;
    }

}



@media only screen and (max-width: 2100px) {

    .first .first_intro {
        line-height: 5rem;
    }

    .first_normal {
        z-index: 1;
        font-size: 9rem;
    }

    .span_red {
        font-size: 8rem;
    }

    .after_last {
        font-size: 5rem;
        margin-top: -10px;
    }

    .first p {
        font-size: 17px;
        padding-top: 50px;
    }


    span.scroll_know {
        margin-top: 60px;
        font-size: 15px;
    }

    .first .bg_chl {
        margin-top: 250px;
    }

    .img_sc img {
        margin-top: 40px;
        width: 70px;
        height: 70px;
    }



    .second h1 {
        line-height: 7.5rem;
        font-size: 11rem;
    }

    .second h1.red_span_2 {
        color: #ec1c24 !important;
        font-size: 9rem;
    }

    .second .second_intro {
        line-height: 5rem;
    }

    .ribbon_custom {
        width: 300px;
        height: 200px;
        margin-top: -50px;
    }

    .second .bg_chl {
        margin-top: 220px;
    }


    .third .bg_chl h1:first-child {
        font-size: 11rem;
    }



    .third .bg_chl h1.end_h1 {
        font-size: 7rem;
    }

    .third .bg_chl h1.red_span {
        font-size: 9.5rem;
    }

    .third .third_intro {
        line-height: 6.5rem;
        margin-top: 100px;
    }

    .fourth .fourth_intro {
        line-height: 10rem;
    }


    .fourth .fourth_intro {
        font-size: 7rem;
    }


    .fifth .fifth_intro {
        margin-top: 50px;
        line-height: 9rem;
    }

    .red_span4 {
        font-size: 16rem;
    }

    .after_f_span {
        font-size: 11rem;
    }


    .six .six_intro {
        line-height: 4rem;
    }

    .red_span5 {
        font-size: 14.5rem;
        letter-spacing: -13px;
    }

    .black_span5 {
        margin-left: 220px;
        letter-spacing: -13px;
        font-size: 14.5rem;
    }

    .last_span5 {
        font-size: 9rem;
        margin-top: 90px;
    }

    .six .six_intro {
        margin-top: 80px;
    }

    .seven .seven_intro h1 {
        font-size: 6.5rem;
    }


    .right_one_portfolio div:first-child {
        height: 350px;
        margin-top: -270px;
        width: 90%;
    }

    .right_one_portfolio div:first-child img {
        height: 350px;
    }

    .right_one_portfolio div:nth-child(2) {
        width: 48%;
        height: 350px;
        margin-top: -330px;
    }

    .right_one_portfolio div:nth-child(2) img {
        height: 350px;
    }

    .right_one_portfolio div:nth-child(3) {
        width: 42%;
        height: 350px;
        margin-top: -220px;
    }

    .right_one_portfolio div:nth-child(3) img {
        height: 350px;
    }

    .right_one_portfolio div:nth-child(4) {
        width: 50%;
        height: 350px;
        margin-top: -250px;
        margin-right: -150px;
    }

    .right_one_portfolio div:nth-child(4) img {
        height: 350px;
    }

    .right_one_portfolio div:nth-child(5) {
        width: 45%;
        height: 330px;
    }

    .right_one_portfolio div:nth-child(5) img {
        height: 330px;
    }

    .left_one_portfolio div:first-child {
        height: 350px;
        margin-top: -80px;
        width: 55%;
    }

    .left_one_portfolio div:first-child img {
        height: 350px;
    }

    .left_one_portfolio div:nth-child(2) {
        height: 350px;
        margin-top: -180px;
        width: 35%;
    }

    .left_one_portfolio div:nth-child(2) img {
        height: 350px;
    }

    .left_one_portfolio div:nth-child(3) {
        height: 350px;
        margin-top: -50px;
        width: 27%;
    }

    .left_one_portfolio div:nth-child(3) img {
        height: 350px;
    }


    .left_one_portfolio div:nth-child(4) {
        height: 350px;
        width: 42%;
    }

    .left_one_portfolio div:nth-child(4) img {
        height: 350px;
    }

    .left_one_portfolio div:nth-child(5) {
        height: 350px;
        margin-top: -130px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 350px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 350px;
        margin-top: -180px;
        margin-left: 680px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 350px;
    }

}


@media only screen and (max-width: 2030px) {
    .left_one_portfolio div:nth-child(5) {
        height: 350px;
        margin-top: -130px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 350px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 350px;
        margin-top: -250px;
        margin-left: 650px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 350px;
    }

}

@media only screen and (max-width: 2000px) {

    .close_icon div {
        padding: 55px 74px 0 74px;
    }

    .main_nav .list a {
        padding: 15px 0;
        font-size: 55px;
    }

    .close_icon i {
        color: #fff;
        font-size: 30px;
        transition: .8s all ease-in-out;
    }


    .close_icon i:hover {
        color: #ec1c24;
        font-size: 30px;
        transform: rotateZ(-360deg);
    }


    .main_logo img {
        width: 55px;
    }

    .Menu-btn-label img {
        width: 32px;
    }
}

@media only screen and (max-width: 1950px) {
    .main_logo img {
        width: 58px;
    }
}



@media only screen and (max-width: 1930px) {
    .left_one_portfolio div:nth-child(5) {
        height: 350px;
        margin-top: -170px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 350px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 350px;
        margin-top: -270px;
        margin-left: 600px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 350px;
    }

}





@media only screen and (max-width: 1850px) {
    .left_one_portfolio div:nth-child(5) {
        height: 350px;
        margin-top: -210px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 350px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 350px;
        margin-top: -270px;
        margin-left: 600px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 350px;
    }

}

@media only screen and (max-width: 1800px) {


    .close_icon div {
        padding: 48px 74px 0 74px;
    }

    .main_nav .list a {
        padding: 15px 0;
        font-size: 50px;
    }

    .close_icon i {
        color: #fff;
        font-size: 27px;
        transition: .8s all ease-in-out;
    }


    .close_icon i:hover {
        color: #ec1c24;
        font-size: 27px;
        transform: rotateZ(-360deg);
    }


    .main_logo img {
        width: 50px;
    }

    .Menu-btn-label img {
        width: 28px;
    }

    .right_one_portfolio div:first-child {
        height: 300px;
        margin-top: -250px;
        width: 90%;
    }

    .right_one_portfolio div:first-child img {
        height: 300px;
    }

    .right_one_portfolio div:nth-child(2) {
        width: 48%;
        height: 300px;
        margin-top: -330px;
    }

    .right_one_portfolio div:nth-child(2) img {
        height: 300px;
    }

    .right_one_portfolio div:nth-child(3) {
        width: 42%;
        height: 300px;
        margin-top: -220px;
    }

    .right_one_portfolio div:nth-child(3) img {
        height: 300px;
    }

    .right_one_portfolio div:nth-child(4) {
        width: 53%;
        height: 300px;
        margin-top: -250px;
        margin-right: -150px;
    }

    .right_one_portfolio div:nth-child(4) img {
        height: 300px;
    }

    .right_one_portfolio div:nth-child(5) {
        width: 45%;
        height: 290px;
    }

    .right_one_portfolio div:nth-child(5) img {
        height: 290px;
    }

    .left_one_portfolio div:first-child {
        height: 300px;
        margin-top: -80px;
        width: 55%;
    }

    .left_one_portfolio div:first-child img {
        height: 300px;
    }

    .left_one_portfolio div:nth-child(2) {
        height: 300px;
        margin-top: -130px;
        width: 35%;
    }

    .left_one_portfolio div:nth-child(2) img {
        height: 300px;
    }

    .left_one_portfolio div:nth-child(3) {
        height: 300px;
        margin-top: -50px;
        width: 27%;
    }

    .left_one_portfolio div:nth-child(3) img {
        height: 300px;
    }


    .left_one_portfolio div:nth-child(4) {
        height: 300px;
        width: 42%;
    }

    .left_one_portfolio div:nth-child(4) img {
        height: 300px;
    }

    .left_one_portfolio div:nth-child(5) {
        height: 300px;
        margin-top: -100px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 300px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 300px;
        margin-top: -170px;
        margin-left: 580px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 300px;
    }

}


@media only screen and (max-width: 1780px) {

    .first .first_intro {
        line-height: 4.8rem;
    }

    .first_normal {
        z-index: 1;
        font-size: 8rem;
    }

    .span_red {
        font-size: 7rem;
    }

    .after_last {
        font-size: 4.5rem;
        margin-top: -10px;
    }

    .first p {
        font-size: 15px;
        padding-top: 40px;
    }


    span.scroll_know {
        margin-top: 50px;
        font-size: 12px;
    }

    .first .bg_chl {
        margin-top: 200px;
    }

    .img_sc img {
        margin-top: 30px;
        width: 60px;
        height: 60px;
    }



    .second h1 {
        line-height: 6.5rem;
        font-size: 9.5rem;
    }

    .second h1.red_span_2 {
        color: #ec1c24 !important;
        font-size: 8rem;
    }

    .second .second_intro {
        line-height: 5rem;
    }

    .ribbon_custom {
        width: 270px;
        height: 180px;
        margin-top: -40px;
    }

    .second .bg_chl {
        margin-top: 180px;
    }


    .third .bg_chl h1:first-child {
        font-size: 9.5rem;
    }



    .third .bg_chl h1.end_h1 {
        font-size: 6rem;
    }

    .third .bg_chl h1.red_span {
        font-size: 8rem;
    }

    .third .third_intro {
        line-height: 5.5rem;
        margin-top: 90px;
    }

    .fourth .fourth_intro {
        line-height: 8rem;
    }


    .fourth .fourth_intro {
        font-size: 6rem;
    }


    .fifth .fifth_intro {
        margin-top: 30px;
        line-height: 7rem;
    }

    .red_span4 {
        font-size: 13rem;
    }

    .after_f_span {
        font-size: 9rem;
    }


    .six .six_intro {
        line-height: 3.5rem;
    }

    .red_span5 {
        font-size: 13rem;
        letter-spacing: -13px;
    }

    .black_span5 {
        margin-left: 150px;
        letter-spacing: -13px;
        font-size: 13rem;
    }

    .last_span5 {
        font-size: 8rem;
        margin-top: 90px;
    }

    .six .six_intro {
        margin-top: 60px;
    }

    .seven .seven_intro h1 {
        font-size: 5rem;
    }
}


@media only screen and (max-width: 1750px) {
    .left_one_portfolio div:nth-child(5) {
        height: 300px;
        margin-top: -100px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 300px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 300px;
        margin-top: -220px;
        margin-left: 580px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 300px;
    }
}

@media only screen and (max-width: 1720px) {
    .close_icon div {
        padding: 45px 74px 0 74px;
    }
}


@media only screen and (max-width: 1700px) {
    .left_one_portfolio div:nth-child(5) {
        height: 300px;
        margin-top: -110px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 300px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 300px;
        margin-top: -220px;
        margin-left: 540px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 300px;
    }
}



@media only screen and (max-width: 1650px) {
    .left_one_portfolio div:nth-child(5) {
        height: 300px;
        margin-top: -160px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 300px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 300px;
        margin-top: -220px;
        margin-left: 540px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 300px;
    }
}

@media only screen and (max-width: 1600px) {

    .close_icon div {
        padding: 48px 74px 0 74px;
    }

    .main_nav .list a {
        padding: 10px 0;
        font-size: 45px;
    }

    .close_icon i {
        color: #fff;
        font-size: 25px;
        transition: .8s all ease-in-out;
    }


    .close_icon i:hover {
        color: #ec1c24;
        font-size: 25px;
        transform: rotateZ(-360deg);
    }


    .main_logo img {
        width: 45px;
    }

    .Menu-btn-label img {
        width: 25px;
    }

    .close_icon div {
        padding: 42px 74px 0 74px;
    }


    .first .first_intro {
        line-height: 4rem;
    }

    .first_normal {
        z-index: 1;
        font-size: 7rem;
    }

    .span_red {
        font-size: 6rem;
    }

    .after_last {
        font-size: 4rem;
        margin-top: -10px;
    }

    .first p {
        font-size: 13px;
        padding-top: 30px;
    }


    span.scroll_know {
        margin-top: 50px;
        font-size: 11px;
    }

    .first .bg_chl {
        margin-top: 180px;
    }

    .img_sc img {
        margin-top: 40px;
        width: 50px;
        height: 50px;
    }



    .second h1 {
        line-height: 6rem;
        font-size: 8.5rem;
    }

    .second h1.red_span_2 {
        color: #ec1c24 !important;
        font-size: 7rem;
    }

    .second .second_intro {
        line-height: 5rem;
    }

    .ribbon_custom {
        width: 240px;
        height: 160px;
        margin-top: -40px;
    }

    .second .bg_chl {
        margin-top: 160px;
    }


    .third .bg_chl h1:first-child {
        font-size: 8rem;
    }



    .third .bg_chl h1.end_h1 {
        font-size: 5rem;
    }

    .third .bg_chl h1.red_span {
        font-size: 7rem;
    }

    .third .third_intro {
        line-height: 4.5rem;
        margin-top: 70px;
    }

    .fourth .fourth_intro {
        line-height: 6.5rem;
    }


    .fourth .fourth_intro {
        font-size: 5rem;
    }


    .fifth .fifth_intro {
        margin-top: 30px;
        line-height: 6rem;
    }

    .red_span4 {
        font-size: 11rem;
    }

    .after_f_span {
        font-size: 8rem;
    }


    .six .six_intro {
        line-height: 3.5rem;
    }

    .red_span5 {
        font-size: 11rem;
        letter-spacing: -13px;
    }

    .black_span5 {
        margin-left: 120px;
        letter-spacing: -13px;
        font-size: 11rem;
    }

    .last_span5 {
        font-size: 7rem;
        margin-top: 70px;
    }

    .six .six_intro {
        margin-top: 40px;
    }

    .seven .seven_intro h1 {
        font-size: 5rem;
    }
}


@media only screen and (max-width: 1500px) {
    .right_one_portfolio div:first-child {
        height: 270px;
        margin-top: -200px;
        width: 90%;
    }

    .right_one_portfolio div:first-child img {
        height: 270px;
    }

    .right_one_portfolio div:nth-child(2) {
        width: 48%;
        height: 270px;
        margin-top: -330px;
    }

    .right_one_portfolio div:nth-child(2) img {
        height: 270px;
    }

    .right_one_portfolio div:nth-child(3) {
        width: 42%;
        height: 270px;
        margin-top: -220px;
    }

    .right_one_portfolio div:nth-child(3) img {
        height: 270px;
    }

    .right_one_portfolio div:nth-child(4) {
        width: 53%;
        height: 270px;
        margin-top: -250px;
        margin-right: -150px;
    }

    .right_one_portfolio div:nth-child(4) img {
        height: 270px;
    }

    .right_one_portfolio div:nth-child(5) {
        width: 45%;
        height: 260px;
    }

    .right_one_portfolio div:nth-child(5) img {
        height: 260px;
    }

    .left_one_portfolio div:first-child {
        height: 270px;
        margin-top: -50px;
        width: 55%;
    }

    .left_one_portfolio div:first-child img {
        height: 270px;
    }

    .left_one_portfolio div:nth-child(2) {
        height: 270px;
        margin-top: -100px;
        width: 35%;
    }

    .left_one_portfolio div:nth-child(2) img {
        height: 270px;
    }

    .left_one_portfolio div:nth-child(3) {
        height: 270px;
        margin-top: -50px;
        width: 27%;
    }

    .left_one_portfolio div:nth-child(3) img {
        height: 270px;
    }


    .left_one_portfolio div:nth-child(4) {
        height: 270px;
        width: 42%;
    }

    .left_one_portfolio div:nth-child(4) img {
        height: 270px;
    }

    .left_one_portfolio div:nth-child(5) {
        height: 270px;
        margin-top: -100px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 270px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 270px;
        margin-top: -190px;
        margin-left: 480px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 270px;
    }
}

@media only screen and (max-width: 1420px) {

    .header_custom {
        margin-left: 60px;
    }

    .Menu {
        margin-right: 120px;
    }

    .close_icon div {
        padding: 42px 62px 0 62px;
    }
}

@media only screen and (max-width: 1350px) {

    .first .first_intro {
        line-height: 3.5rem;
    }

    .first_normal {
        z-index: 1;
        font-size: 6rem;
    }

    .span_red {
        font-size: 5rem;
    }

    .after_last {
        font-size: 3rem;
        margin-top: -10px;
    }

    .first p {
        font-size: 11px;
        padding-top: 40px;
    }


    span.scroll_know {
        margin-top: 40px;
        font-size: 10px;
    }

    .first .bg_chl {
        margin-top: 150px;
    }

    .img_sc img {
        margin-top: 30px;
        width: 40px;
        height: 40px;
    }



    .second h1 {
        line-height: 5rem;
        font-size: 7rem;
    }

    .second h1.red_span_2 {
        color: #ec1c24 !important;
        font-size: 6rem;
    }

    .second .second_intro {
        line-height: 2rem;
    }

    .ribbon_custom {
        width: 200px;
        height: 130px;
        margin-top: -30px;
    }

    .second .bg_chl {
        margin-top: 120px;
    }


    .third .bg_chl h1:first-child {
        font-size: 7rem;
    }



    .third .bg_chl h1.end_h1 {
        font-size: 4rem;
    }

    .third .bg_chl h1.red_span {
        font-size: 6rem;
    }

    .third .third_intro {
        line-height: 4rem;
        margin-top: 60px;
    }

    .fourth .fourth_intro {
        line-height: 5.2rem;
    }


    .fourth .fourth_intro {
        font-size: 4rem;
    }


    .fifth .fifth_intro {
        margin-top: 20px;
        line-height: 5rem;
    }

    .red_span4 {
        font-size: 9rem;
    }

    .after_f_span {
        font-size: 7rem;
    }


    .six .six_intro {
        line-height: 3.5rem;
    }

    .red_span5 {
        font-size: 9rem;
        letter-spacing: -13px;
    }

    .black_span5 {
        margin-left: 100px;
        letter-spacing: -13px;
        font-size: 9rem;
    }

    .last_span5 {
        font-size: 6rem;
        margin-top: 50px;
    }

    .six .six_intro {
        margin-top: 30px;
    }

    .seven .seven_intro h1 {
        font-size: 4.5rem;
    }


    .right_one_portfolio div:first-child {
        height: 250px;
        margin-top: -170px;
        width: 90%;
    }

    .right_one_portfolio div:first-child img {
        height: 250px;
    }

    .right_one_portfolio div:nth-child(2) {
        width: 48%;
        height: 250px;
        margin-top: -330px;
    }

    .right_one_portfolio div:nth-child(2) img {
        height: 250px;
    }

    .right_one_portfolio div:nth-child(3) {
        width: 42%;
        height: 250px;
        margin-top: -220px;
    }

    .right_one_portfolio div:nth-child(3) img {
        height: 250px;
    }

    .right_one_portfolio div:nth-child(4) {
        width: 53%;
        height: 250px;
        margin-top: -250px;
        margin-right: -100px;
    }

    .right_one_portfolio div:nth-child(4) img {
        height: 250px;
    }

    .right_one_portfolio div:nth-child(5) {
        width: 45%;
        height: 240px;
    }

    .right_one_portfolio div:nth-child(5) img {
        height: 240px;
    }

    .left_one_portfolio div:first-child {
        height: 250px;
        margin-top: -50px;
        width: 60%;
    }

    .left_one_portfolio div:first-child img {
        height: 250px;
    }

    .left_one_portfolio div:nth-child(2) {
        height: 250px;
        margin-top: -100px;
        width: 38%;
    }

    .left_one_portfolio div:nth-child(2) img {
        height: 250px;
    }

    .left_one_portfolio div:nth-child(3) {
        height: 250px;
        margin-top: -50px;
        width: 29%;
    }

    .left_one_portfolio div:nth-child(3) img {
        height: 250px;
    }


    .left_one_portfolio div:nth-child(4) {
        height: 250px;
        width: 45%;
        margin-top: 60px;
    }

    .left_one_portfolio div:nth-child(4) img {
        height: 250px;
    }

    .left_one_portfolio div:nth-child(5) {
        height: 250px;
        margin-top: -100px;
        width: 78%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 250px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 250px;
        margin-top: -150px;
        margin-left: 400px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 250px;
    }

}


@media only screen and (max-width: 1240px) {
    .right_one_portfolio div:first-child {
        height: 250px;
        margin-top: -170px;
        width: 100%;
    }

    .right_one_portfolio div:first-child img {
        height: 250px;
    }

    .right_one_portfolio div:nth-child(2) {
        width: 58%;
        height: 250px;
        margin-top: -330px;
    }

    .right_one_portfolio div:nth-child(2) img {
        height: 250px;
    }

    .right_one_portfolio div:nth-child(3) {
        width: 46%;
        height: 250px;
        margin-top: -220px;
    }

    .right_one_portfolio div:nth-child(3) img {
        height: 250px;
    }

    .right_one_portfolio div:nth-child(4) {
        width: 58%;
        height: 250px;
        margin-top: -250px;
        margin-right: -100px;
    }

    .right_one_portfolio div:nth-child(4) img {
        height: 250px;
    }

    .right_one_portfolio div:nth-child(5) {
        width: 47%;
        height: 240px;
    }

    .right_one_portfolio div:nth-child(5) img {
        height: 240px;
    }

    .left_one_portfolio div:first-child {
        height: 250px;
        margin-top: -50px;
        width: 70%;
    }

    .left_one_portfolio div:first-child img {
        height: 250px;
    }

    .left_one_portfolio div:nth-child(2) {
        height: 250px;
        margin-top: -100px;
        width: 45%;
    }

    .left_one_portfolio div:nth-child(2) img {
        height: 250px;
    }

    .left_one_portfolio div:nth-child(3) {
        height: 250px;
        margin-top: -50px;
        width: 35%;
    }

    .left_one_portfolio div:nth-child(3) img {
        height: 250px;
    }


    .left_one_portfolio div:nth-child(4) {
        height: 250px;
        width: 53%;
        margin-top: 60px;
    }

    .left_one_portfolio div:nth-child(4) img {
        height: 250px;
    }

    .left_one_portfolio div:nth-child(5) {
        height: 250px;
        margin-top: -100px;
        width: 90%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 250px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 250px;
        margin-top: -190px;
        margin-left: 480px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 250px;
    }

    .seven .seven_intro h1 {
        font-size: 4rem;
    }
}

@media only screen and (max-width: 1100px) {

    .first .first_intro {
        line-height: 3rem;
    }

    .first_normal {
        z-index: 1;
        font-size: 5rem;
    }

    .span_red {
        font-size: 4rem;
    }

    .after_last {
        font-size: 2.5rem;
        margin-top: -10px;
    }

    .first p {
        font-size: 10px;
        padding-top: 30px;
    }


    span.scroll_know {
        margin-top: 40px;
        font-size: 9px;
    }

    .first .bg_chl {
        margin-top: 150px;
    }

    .img_sc img {
        margin-top: 30px;
        width: 35px;
        height: 35px;
    }



    .second h1 {
        line-height: 4rem;
        font-size: 6rem;
    }

    .second h1.red_span_2 {
        color: #ec1c24 !important;
        font-size: 5rem;
    }

    .second .second_intro {
        line-height: 2rem;
    }

    .ribbon_custom {
        width: 180px;
        height: 110px;
        margin-top: -25px;
    }

    .second .bg_chl {
        margin-top: 100px;
    }


    .third .bg_chl h1:first-child {
        font-size: 6rem;
    }



    .third .bg_chl h1.end_h1 {
        font-size: 3.5rem;
    }

    .third .bg_chl h1.red_span {
        font-size: 5rem;
    }

    .third .third_intro {
        line-height: 3.5rem;
        margin-top: 50px;
    }

    .fourth .fourth_intro {
        line-height: 4.5rem;
    }


    .fourth .fourth_intro {
        font-size: 3.5rem;
    }


    .fifth .fifth_intro {
        margin-top: 20px;
        line-height: 4.5rem;
    }

    .red_span4 {
        font-size: 8rem;
    }

    .after_f_span {
        font-size: 6rem;
    }


    .six .six_intro {
        line-height: 3rem;
    }

    .red_span5 {
        font-size: 8rem;
        letter-spacing: -13px;
    }

    .black_span5 {
        margin-left: 80px;
        letter-spacing: -13px;
        font-size: 8rem;
    }

    .last_span5 {
        font-size: 5rem;
        margin-top: 40px;
    }

    .six .six_intro {
        margin-top: 20px;
    }

    .seven .seven_intro h1 {
        font-size: 4rem;
    }



    .right_one_portfolio div:first-child {
        height: 220px;
        margin-top: -150px;
        width: 100%;
    }

    .right_one_portfolio div:first-child img {
        height: 220px;
    }

    .right_one_portfolio div:nth-child(2) {
        width: 58%;
        height: 220px;
        margin-top: -360px;
    }

    .right_one_portfolio div:nth-child(2) img {
        height: 220px;
    }

    .right_one_portfolio div:nth-child(3) {
        width: 48%;
        height: 220px;
        margin-top: -270px;
    }

    .right_one_portfolio div:nth-child(3) img {
        height: 220px;
    }

    .right_one_portfolio div:nth-child(4) {
        width: 65%;
        height: 220px;
        margin-top: -300px;
        margin-right: -100px;
    }

    .right_one_portfolio div:nth-child(4) img {
        height: 220px;
    }

    .right_one_portfolio div:nth-child(5) {
        width: 57%;
        height: 210px;
    }

    .right_one_portfolio div:nth-child(5) img {
        height: 210px;
    }

    .left_one_portfolio div:first-child {
        height: 220px;
        margin-top: -50px;
        width: 70%;
    }

    .left_one_portfolio div:first-child img {
        height: 220px;
    }

    .left_one_portfolio div:nth-child(2) {
        height: 220px;
        margin-top: -100px;
        width: 45%;
    }

    .left_one_portfolio div:nth-child(2) img {
        height: 220px;
    }

    .left_one_portfolio div:nth-child(3) {
        height: 220px;
        margin-top: -10px;
        width: 35%;
    }

    .left_one_portfolio div:nth-child(3) img {
        height: 220px;
    }


    .left_one_portfolio div:nth-child(4) {
        height: 220px;
        width: 53%;
        margin-top: 60px;
    }

    .left_one_portfolio div:nth-child(4) img {
        height: 220px;
    }

    .left_one_portfolio div:nth-child(5) {
        height: 220px;
        margin-top: -10px;
        width: 90%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 220px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 220px;
        margin-top: -150px;
        margin-left: 400px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 220px;
    }


}

@media only screen and (max-width: 1040px) {

    .header_custom {
        margin-left: 50px;
    }

    .Menu {
        margin-right: 100px;
    }

    .close_icon div {
        padding: 42px 52px 0 52px;
    }

    .main_nav .list a {
        padding: 10px 0;
        font-size: 40px;
    }

}

@media only screen and (max-width: 1000px) {
    .seven .seven_intro h1 {
        font-size: 3.3rem;
    }

    .left_one_portfolio div:nth-child(5) {
        height: 220px;
        margin-top: -10px;
        width: 90%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 220px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 220px;
        margin-top: -170px;
        margin-left: 350px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 220px;
    }
}

@media only screen and (max-width: 950px) {

    .first .first_intro {
        line-height: 2.5rem;
    }

    .first_normal {
        z-index: 1;
        font-size: 4rem;
    }

    .span_red {
        font-size: 3.5rem;
    }

    .after_last {
        font-size: 2rem;
        margin-top: -10px;
    }

    .first p {
        font-size: 8px;
        padding-top: 30px;
    }


    span.scroll_know {
        margin-top: 40px;
        font-size: 8px;
    }

    .first .bg_chl {
        margin-top: 140px;
    }

    .img_sc img {
        margin-top: 30px;
        width: 35px;
        height: 35px;
    }



    .second h1 {
        line-height: 3.3rem;
        font-size: 5rem;
    }

    .second h1.red_span_2 {
        color: #ec1c24 !important;
        font-size: 4rem;
    }

    .second .second_intro {
        line-height: 2rem;
    }

    .ribbon_custom {
        width: 140px;
        height: 100px;
        margin-top: -25px;
    }

    .second .bg_chl {
        margin-top: 90px;
    }


    .third .bg_chl h1:first-child {
        font-size: 5rem;
    }



    .third .bg_chl h1.end_h1 {
        font-size: 3rem;
    }

    .third .bg_chl h1.red_span {
        font-size: 4.5rem;
    }

    .third .third_intro {
        line-height: 2.9rem;
        margin-top: 40px;
    }

    .fourth .fourth_intro {
        line-height: 4rem;
    }


    .fourth .fourth_intro {
        font-size: 3rem;
    }


    .fifth .fifth_intro {
        margin-top: 20px;
        line-height: 4rem;
    }

    .red_span4 {
        font-size: 7rem;
    }

    .after_f_span {
        font-size: 5rem;
    }


    .six .six_intro {
        line-height: 2.5rem;
    }

    .red_span5 {
        font-size: 7rem;
        letter-spacing: -13px;
    }

    .black_span5 {
        margin-left: 70px;
        letter-spacing: -13px;
        font-size: 7rem;
    }

    .last_span5 {
        font-size: 4.5rem;
        margin-top: 40px;
    }

    .six .six_intro {
        margin-top: 20px;
    }

    .seven .seven_intro h1 {
        font-size: 3.3rem;
    }

    .first .bg_chl {
        width: 70%;
    }

}






@media only screen and (max-width: 850px) {

    .right_one_portfolio div:first-child {
        height: 220px;
        margin-top: -100px;
        margin-right: 80px;
        width: 100%;
    }

    .right_one_portfolio div:first-child img {
        height: 220px;
    }

    .right_one_portfolio div:nth-child(2) {
        width: 73%;
        height: 220px;
        margin-top: -450px;
    }

    .right_one_portfolio div:nth-child(2) img {
        height: 220px;
    }

    .right_one_portfolio div:nth-child(3) {
        width: 62%;
        height: 220px;
        margin-top: -320px;
    }

    .right_one_portfolio div:nth-child(3) img {
        height: 220px;
    }

    .right_one_portfolio div:nth-child(4) {
        width: 77%;
        height: 220px;
        margin-top: -300px;
        margin-right: -80px;
    }

    .right_one_portfolio div:nth-child(4) img {
        height: 220px;
    }

    .right_one_portfolio div:nth-child(5) {
        width: 67%;
        height: 210px;
    }

    .right_one_portfolio div:nth-child(5) img {
        height: 210px;
    }

    .left_one_portfolio div:first-child {
        height: 220px;
        margin-top: -50px;
        width: 90%;
    }

    .left_one_portfolio div:first-child img {
        height: 220px;
    }

    .left_one_portfolio div:nth-child(2) {
        height: 220px;
        margin-top: -80px;
        width: 60%;
    }

    .left_one_portfolio div:nth-child(2) img {
        height: 220px;
    }

    .left_one_portfolio div:nth-child(3) {
        height: 220px;
        margin-top: 0px;
        width: 45%;
    }

    .left_one_portfolio div:nth-child(3) img {
        height: 220px;
    }


    .left_one_portfolio div:nth-child(4) {
        height: 220px;
        width: 70%;
        margin-top: 90px;
    }

    .left_one_portfolio div:nth-child(4) img {
        height: 220px;
    }

    .left_one_portfolio div:nth-child(5) {
        height: 220px;
        margin-top: -30px;
        width: 100%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 220px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 220px;
        margin-top: -200px;
        margin-left: 300px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 220px;
    }

    .seven .seven_intro h1 {
        font-size: 2.5rem;
    }

}




@media only screen and (max-width: 750px) {

    .right_one_portfolio div:first-child {
        height: 220px;
        margin-top: -100px;
        margin-right: 80px;
        width: 100%;
    }

    .right_one_portfolio div:first-child img {
        height: 220px;
    }

    .right_one_portfolio div:nth-child(2) {
        width: 73%;
        height: 220px;
        margin-top: -450px;
    }

    .right_one_portfolio div:nth-child(2) img {
        height: 220px;
    }

    .right_one_portfolio div:nth-child(3) {
        width: 62%;
        height: 220px;
        margin-top: -320px;
    }

    .right_one_portfolio div:nth-child(3) img {
        height: 220px;
    }

    .right_one_portfolio div:nth-child(4) {
        width: 77%;
        height: 220px;
        margin-top: -300px;
        margin-right: -80px;
    }

    .right_one_portfolio div:nth-child(4) img {
        height: 220px;
    }

    .right_one_portfolio div:nth-child(5) {
        width: 67%;
        height: 210px;
    }

    .right_one_portfolio div:nth-child(5) img {
        height: 210px;
    }

    .left_one_portfolio div:first-child {
        height: 220px;
        margin-top: -50px;
        width: 90%;
    }

    .left_one_portfolio div:first-child img {
        height: 220px;
    }

    .left_one_portfolio div:nth-child(2) {
        height: 220px;
        margin-top: -80px;
        width: 60%;
    }

    .left_one_portfolio div:nth-child(2) img {
        height: 220px;
    }

    .left_one_portfolio div:nth-child(3) {
        height: 220px;
        margin-top: 0px;
        width: 45%;
    }

    .left_one_portfolio div:nth-child(3) img {
        height: 220px;
    }


    .left_one_portfolio div:nth-child(4) {
        height: 220px;
        width: 70%;
        margin-top: 20px;
    }

    .left_one_portfolio div:nth-child(4) img {
        height: 220px;
    }

    .left_one_portfolio div:nth-child(5) {
        height: 220px;
        margin-top: -30px;
        width: 100%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 220px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 220px;
        margin-top: -200px;
        margin-left: 300px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 220px;
    }

    .seven .seven_intro h1 {
        font-size: 2.5rem;
    }

    .fourth .fourth_intro {
        font-size: 2rem;
    }

}


@media only screen and (max-width: 700px) {

    .first .first_intro {
        line-height: 2.1rem;
    }

    .first .bg_chl {
        width: 80%;
    }

    .first_normal {
        z-index: 1;
        font-size: 3rem;
    }

    .span_red {
        font-size: 3rem;
    }

    .after_last {
        font-size: 1.5rem;
        margin-top: -10px;
    }

    .first p {
        font-size: 8px;
        padding-top: 30px;
    }


    span.scroll_know {
        margin-top: 40px;
        font-size: 8px;
    }

    .first .bg_chl {
        margin-top: 130px;
    }

    .img_sc img {
        margin-top: 30px;
        width: 35px;
        height: 35px;
    }

    .second h1 {
        line-height: 2.8rem;
        font-size: 4rem;
    }

    .second h1.red_span_2 {
        color: #ec1c24 !important;
        font-size: 3rem;
    }

    .second .second_intro {
        line-height: 2rem;
    }

    .ribbon_custom {
        width: 110px;
        height: 90px;
        margin-top: -25px;
    }

    .second .bg_chl {
        margin-top: 90px;
    }


    .third .bg_chl h1:first-child {
        font-size: 4rem;
    }



    .third .bg_chl h1.end_h1 {
        font-size: 2.5rem;
    }

    .third .bg_chl h1.red_span {
        font-size: 4rem;
    }

    .third .third_intro {
        line-height: 2.5rem;
        margin-top: 30px;
    }

    .fourth .fourth_intro {
        line-height: 3rem;
    }


    .fourth .fourth_intro {
        font-size: 2rem;
    }


    .fifth .fifth_intro {
        margin-top: 20px;
        line-height: 3rem;
    }

    .red_span4 {
        font-size: 5.5rem;
    }

    .after_f_span {
        font-size: 4rem;
    }


    .six .six_intro {
        line-height: 1.5rem;
    }

    .red_span5 {
        font-size: 5.5rem;
        letter-spacing: -5px;
    }

    .black_span5 {
        margin-left: 50px;
        letter-spacing: -5px;
        font-size: 5.5rem;
    }

    .last_span5 {
        font-size: 4rem;
        margin-top: 35px;
    }

    .six .six_intro {
        margin-top: 20px;
    }

    .seven .seven_intro h1 {
        font-size: 2.5rem;
    }

}

@media only screen and (max-width: 650px) {

    .main_nav .list a {
        padding: 10px 0;
        font-size: 35px;
    }

    .img_l img {
        -webkit-animation: zoomin 5s linear;
        animation: zoomin 5s linear;
        animation-fill-mode: forwards;
        width: 55%;
    }




    .right_one_portfolio div:first-child {
        height: 200px;
        margin-top: -100px;
        margin-right: 80px;
        width: 100%;
    }

    .right_one_portfolio div:first-child img {
        height: 200px;
    }

    .right_one_portfolio div:nth-child(2) {
        width: 80%;
        height: 200px;
        margin-top: -450px;
    }

    .right_one_portfolio div:nth-child(2) img {
        height: 200px;
    }

    .right_one_portfolio div:nth-child(3) {
        width: 62%;
        height: 200px;
        margin-top: -320px;
    }

    .right_one_portfolio div:nth-child(3) img {
        height: 200px;
    }

    .right_one_portfolio div:nth-child(4) {
        width: 77%;
        height: 200px;
        margin-top: -350px;
        margin-right: -50px;
    }

    .right_one_portfolio div:nth-child(4) img {
        height: 200px;
    }

    .right_one_portfolio div:nth-child(5) {
        width: 73%;
        height: 200px;
    }

    .right_one_portfolio div:nth-child(5) img {
        height: 200px;
    }

    .left_one_portfolio div:first-child {
        height: 200px;
        margin-top: -40px;
        width: 95%;
    }

    .left_one_portfolio div:first-child img {
        height: 200px;
    }

    .left_one_portfolio div:nth-child(2) {
        height: 200px;
        margin-top: -80px;
        width: 65%;
    }

    .left_one_portfolio div:nth-child(2) img {
        height: 200px;
    }

    .left_one_portfolio div:nth-child(3) {
        height: 200px;
        margin-top: 0px;
        width: 50%;
    }

    .left_one_portfolio div:nth-child(3) img {
        height: 200px;
    }


    .left_one_portfolio div:nth-child(4) {
        height: 200px;
        width: 70%;
        margin-top: 20px;
    }

    .left_one_portfolio div:nth-child(4) img {
        height: 200px;
    }

    .left_one_portfolio div:nth-child(5) {
        height: 200px;
        margin-top: -30px;
        width: 100%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 200px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 200px;
        margin-top: -100px;
        margin-left: 250px;
        width: 86%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 200px;
    }

    .seven .seven_intro h1 {
        font-size: 2rem;
    }

}

@media only screen and (max-width: 550px) {

    .first .first_intro {
        line-height: 1.8rem;
    }

    .first .bg_chl {
        width: 90%;
    }

    .first_normal {
        z-index: 1;
        font-size: 2.5rem;
    }

    .span_red {
        font-size: 2.5rem;
    }

    .after_last {
        font-size: 1.2rem;
        margin-top: -10px;
    }

    .first p {
        color: rgba(0, 0, 0, .9);
        font-size: 7px;
        padding-top: 30px;
    }


    span.scroll_know {
        margin-top: 40px;
        font-size: 8px;
    }

    .first .bg_chl {
        margin-top: 130px;
    }

    .img_sc img {
        margin-top: 30px;
        width: 35px;
        height: 35px;
    }

    .second h1 {
        line-height: 2.4rem;
        font-size: 3rem;
    }

    .second h1.red_span_2 {
        color: #ec1c24 !important;
        font-size: 2.2rem;
    }

    .second .second_intro {
        line-height: 2rem;
    }

    .ribbon_custom {
        width: 80px;
        height: 70px;
        margin-top: -22px;
    }

    .second .bg_chl {
        margin-top: 90px;
    }


    .third .bg_chl h1:first-child {
        font-size: 3rem;
    }



    .third .bg_chl h1.end_h1 {
        font-size: 2rem;
    }

    .third .bg_chl h1.red_span {
        font-size: 3.2rem;
    }

    .third .third_intro {
        line-height: 2rem;
        margin-top: 30px;
    }

    .fourth .fourth_intro {
        line-height: 2.5rem;
    }


    .fourth .fourth_intro {
        font-size: 1.6rem;
    }


    .fifth .fifth_intro {
        margin-top: 20px;
        line-height: 2.5rem;
    }

    .red_span4 {
        font-size: 4rem;
    }

    .after_f_span {
        font-size: 3rem;
    }


    .six .six_intro {
        line-height: 1.2rem;
    }

    .red_span5 {
        font-size: 4.5rem;
        letter-spacing: -5px;
    }

    .black_span5 {
        margin-left: 40px;
        letter-spacing: -5px;
        font-size: 4.5rem;
    }

    .last_span5 {
        font-size: 3rem;
        margin-top: 35px;
    }

    .six .six_intro {
        margin-top: 20px;
    }

    .seven .seven_intro h1 {
        font-size: 2rem;
    }



    .right_one_portfolio div:first-child {
        height: 200px;
        margin-top: -100px;
        margin-right: 80px;
        width: 100%;
    }

    .right_one_portfolio div:first-child img {
        height: 200px;
    }

    .right_one_portfolio div:nth-child(2) {
        width: 80%;
        height: 200px;
        margin-top: -450px;
    }

    .right_one_portfolio div:nth-child(2) img {
        height: 200px;
    }

    .right_one_portfolio div:nth-child(3) {
        width: 72%;
        height: 200px;
        margin-top: -320px;
    }

    .right_one_portfolio div:nth-child(3) img {
        height: 200px;
    }

    .right_one_portfolio div:nth-child(4) {
        width: 77%;
        height: 200px;
        margin-top: -350px;
        margin-right: -30px;
    }

    .right_one_portfolio div:nth-child(4) img {
        height: 200px;
    }

    .right_one_portfolio div:nth-child(5) {
        width: 85%;
        height: 200px;
    }

    .right_one_portfolio div:nth-child(5) img {
        height: 200px;
    }

    .left_one_portfolio div:first-child {
        height: 200px;
        margin-top: -40px;
        width: 95%;
    }

    .left_one_portfolio div:first-child img {
        height: 200px;
    }

    .left_one_portfolio div:nth-child(2) {
        height: 200px;
        margin-top: -80px;
        width: 65%;
    }

    .left_one_portfolio div:nth-child(2) img {
        height: 200px;
    }

    .left_one_portfolio div:nth-child(3) {
        height: 200px;
        margin-top: 0px;
        width: 70%;
    }

    .left_one_portfolio div:nth-child(3) img {
        height: 200px;
    }


    .left_one_portfolio div:nth-child(4) {
        height: 200px;
        width: 80%;
        margin-top: 20px;
    }

    .left_one_portfolio div:nth-child(4) img {
        height: 200px;
    }

    .left_one_portfolio div:nth-child(5) {
        height: 200px;
        margin-top: -30px;
        width: 100%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 200px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 200px;
        margin-top: -100px;
        margin-left: 200px;
        width: 96%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 200px;
    }

    .seven .seven_intro h1 {
        font-size: 1.6rem;
    }


}



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

    .six .six_intro {
        line-height: 1rem;
    }

    .red_span5 {
        font-size: 4rem;
        letter-spacing: -5px;
    }

    .black_span5 {
        margin-left: 40px;
        letter-spacing: -5px;
        font-size: 4rem;
    }

    .last_span5 {
        font-size: 2.5rem;
        margin-top: 30px;
    }

    .six .six_intro {
        margin-top: 20px;
    }


}

@media only screen and (max-width: 430px) {

    .main_nav .list a {
        padding: 10px 0;
        font-size: 30px;
    }

    .header_custom {
        margin-left: 30px;
    }

    .Menu {
        margin-right: 60px;
    }

    .close_icon div {
        padding: 40px 32px 0 32px;
    }


    .main_logo img {
        width: 40px;
    }

    .Menu-btn-label img {
        width: 23px;
    }

    .close_icon i {
        color: #fff;
        font-size: 23px;
        transition: .8s all ease-in-out;
    }


    .close_icon i:hover {
        color: #ec1c24;
        font-size: 23px;
        transform: rotateZ(-360deg);
    }

}

@media only screen and (max-width: 430px) {

    .first .first_intro {
        line-height: 1.7rem;
    }

    .first .bg_chl {
        width: 90%;
    }

    .first_normal {
        z-index: 1;
        font-size: 2.2rem;
    }

    .span_red {
        font-size: 2.2rem;
    }

    .after_last {
        font-size: 1.1rem;
        margin-top: -10px;
    }

    .first p {
        font-size: 7px;
        padding-top: 30px;
    }


    span.scroll_know {
        margin-top: 40px;
        font-size: 8px;
    }

    .first .bg_chl {
        margin-top: 130px;
    }

    .img_sc img {
        margin-top: 30px;
        width: 35px;
        height: 35px;
    }

    .second h1 {
        line-height: 2rem;
        font-size: 2.8rem;
    }

    .second h1.red_span_2 {
        color: #ec1c24 !important;
        font-size: 2rem;
    }

    .second .second_intro {
        line-height: 2rem;
    }

    .ribbon_custom {
        width: 60px;
        height: 50px;
        margin-top: -15px;
    }

    .second .bg_chl {
        margin-top: 90px;
    }


    .third .bg_chl h1:first-child {
        font-size: 2.8rem;
    }



    .third .bg_chl h1.end_h1 {
        font-size: 1.7rem;
    }

    .third .bg_chl h1.red_span {
        font-size: 2.8rem;
    }

    .third .third_intro {
        line-height: 1.7rem;
        margin-top: 40px;
    }

    .fourth .fourth_intro {
        line-height: 2rem;
    }


    .fourth .fourth_intro {
        font-size: 1.4rem;
    }


    .fifth .fifth_intro {
        margin-top: 30px;
        line-height: 2rem;
    }

    .red_span4 {
        font-size: 3.5rem;
    }

    .after_f_span {
        font-size: 2.5rem;
    }


    .six .six_intro {
        line-height: 1rem;
    }

    .red_span5 {
        font-size: 4rem;
        letter-spacing: -5px;
    }

    .black_span5 {
        margin-left: 40px;
        letter-spacing: -5px;
        font-size: 4rem;
    }

    .last_span5 {
        font-size: 2.5rem;
        margin-top: 30px;
    }

    .six .six_intro {
        margin-top: 20px;
    }

    .seven .seven_intro h1 {
        font-size: 1.4rem;
    }

}


@media only screen and (max-width: 380px) {

    .right_one_portfolio div:first-child {
        height: 200px;
        margin-top: -70px;
        margin-right: 80px;
        width: 100%;
    }

    .right_one_portfolio div:first-child img {
        height: 200px;
    }

    .right_one_portfolio div:nth-child(2) {
        width: 80%;
        height: 200px;
        margin-top: -450px;
    }

    .right_one_portfolio div:nth-child(2) img {
        height: 200px;
    }

    .right_one_portfolio div:nth-child(3) {
        width: 85%;
        height: 200px;
        margin-top: -320px;
    }

    .right_one_portfolio div:nth-child(3) img {
        height: 200px;
    }

    .right_one_portfolio div:nth-child(4) {
        width: 77%;
        height: 200px;
        margin-top: -380px;
        margin-right: -10px;
    }

    .right_one_portfolio div:nth-child(4) img {
        height: 200px;
    }

    .right_one_portfolio div:nth-child(5) {
        width: 95%;
        height: 200px;
    }

    .right_one_portfolio div:nth-child(5) img {
        height: 200px;
    }

    .left_one_portfolio div:first-child {
        height: 200px;
        margin-top: -40px;
        width: 95%;
    }

    .left_one_portfolio div:first-child img {
        height: 200px;
    }

    .left_one_portfolio div:nth-child(2) {
        height: 200px;
        margin-top: -20px;
        width: 80%;
    }

    .left_one_portfolio div:nth-child(2) img {
        height: 200px;
    }

    .left_one_portfolio div:nth-child(3) {
        height: 200px;
        margin-top: 0px;
        width: 75%;
    }

    .left_one_portfolio div:nth-child(3) img {
        height: 200px;
    }


    .left_one_portfolio div:nth-child(4) {
        height: 200px;
        width: 80%;
        margin-left: 20px;
        margin-top: 20px;
    }

    .left_one_portfolio div:nth-child(4) img {
        height: 200px;
    }

    .left_one_portfolio div:nth-child(5) {
        height: 200px;
        margin-top: -30px;
        margin-left: 50px;
        width: 100%;
    }

    .left_one_portfolio div:nth-child(5) img {
        height: 200px;
    }

    .left_one_portfolio div:nth-child(6) {
        height: 200px;
        margin-top: -150px;
        margin-left: 150px;
        width: 96%;
    }

    .left_one_portfolio div:nth-child(6) img {
        height: 200px;
    }


}

@media only screen and (max-width: 360px) {
    .third .bg_chl h1:first-child {
        font-size: 2.3rem;
    }


    .third .bg_chl h1.end_h1 {
        font-size: 1.7rem;
    }

    .third .bg_chl h1.red_span {
        font-size: 2.8rem;
    }

    .third .third_intro {
        line-height: 1.7rem;
        margin-top: 40px;
    }

    .fourth .fourth_intro {
        line-height: 2rem;
    }


    .fourth .fourth_intro {
        font-size: 1.2rem;
    }

    .red_span4 {
        font-size: 3.3rem;
    }

    .after_f_span {
        font-size: 2.2rem;
    }


    .six .six_intro {
        line-height: 1rem;
    }

    .red_span5 {
        font-size: 3rem;
        letter-spacing: -5px;
    }

    .black_span5 {
        margin-left: 40px;
        letter-spacing: -5px;
        font-size: 3rem;
    }

    .last_span5 {
        font-size: 2rem;
        margin-top: 20px;
    }

    .six .six_intro {
        margin-top: 20px;
    }

    .seven .seven_intro h1 {
        font-size: 1.2rem;
    }
}

@media only screen and (max-width: 320px) {
    .main_nav .list a {
        padding: 10px 0;
        font-size: 25px;
    }
}

@media only screen and (max-width: 315px) {
    .main_nav .list a {
        padding: 10px 0;
        font-size: 22px;
    }

}