* {
    outline: 1px solid tomato--;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    /* width 100%를 써도됨 */
    z-index: 999;

    line-height: 100px;
    background: rgba(0, 0, 0, 0.1);
}

.header h1 {

    font-size: 0;
}

.header .header_wrap {
    display: flex;
    padding: 0 80px;
}


.header .header_wrap .gnb {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, 0);
    max-width: 1200px;
    width: 100%;
    padding: 0 15px;

}

.header .header_wrap .gnb>ul {
    display: flex;
    gap: 40px;
}

.header .header_wrap .gnb>ul>li>a {
    color: #f9f9f9;
}


.header .header_wrap .util {
    margin: 0 0 0 auto;
}

.header .header_wrap .util i {
    color: #f9f9f9;
}

.mainVisual {
    position: relative;
}

.mainVisual .visual_slide .itm {
    position: relative;
    height: 100vh;
    min-height: 600px;
}

.mainVisual .visual_slide .itm .slogan p {
    opacity: 0;
    transform: translate(0, 100px);
    transition: 0.5s;
}

.mainVisual .visual_slide .itm.on .slogan p {
    opacity: 1;
    transform: translate(0, 0);

}

.mainVisual .visual_slide .itm .slogan span {
    opacity: 0;
    transform: translate(0, 100px);
    transition: 0.5s 0.5s;
}

.mainVisual .visual_slide .itm.on .slogan span {
    display: block;
    opacity: 1;
    transform: translate(0, 0);

}

.mainVisual .visual_slide .itm01 {
    background: url(../imges/mainVisual01.jpg)no-repeat center center/cover;
}

.mainVisual .visual_slide .itm02 {
    background: url(../imges/mainVisual02.jpg)no-repeat center center/cover;
}

.mainVisual .visual_slide .itm .slogan {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 1200px;
    width: 100%;
    padding: 0 15px;
}

.mainVisual .visual_slide .itm .slogan p {
    font-size: 60px;
    font-weight: 700;
    line-height: 70px;
    color: #fff;
    margin: 0 0 19px 0;
    text-shadow: 1px 1px 2px #000;
}

.mainVisual .visual_slide .itm .slogan span {

    font-size: 18px;
    font-weight: 500;
    color: #fff;
    text-shadow: 1px 1px 2px #000;
}

.mainVisual .visual_slide .slick-arrow {
    position: absolute;
    top: 50%;
    /* left: 50%;*/
    z-index: 999;
    /* transform: translate(0, -50%); */

    border: none;
    background: transparent;

    font-size: 0;

    width: 40px;
    height: 40px;
    border-top: 4px solid rgba(255, 255, 255, 0.4);
    border-left: 4px solid rgba(255, 255, 255, 0.4);
}

.mainVisual .visual_slide .slick-prev {
    left: 80px;
    transform: translate(0, -50%) rotate(-40deg);
}

.mainVisual .visual_slide .slick-next {
    right: 80px;
    transform: translate(0, -50%) rotate(135deg)
}

.mainVisual .right_dots {
    position: absolute;
    top: 400px;
    left: 50%;
    margin: 0 0 0 585px;
    transform: translate(-100%, 0);
}

.mainVisual .right_dots li {
    text-align: right;
    margin: 0 0 8px 0;
}



.mainVisual .right_dots li a {
    color: #fff;
    font-size: 0;
}

.mainVisual .right_dots li.on a {
    font-size: 16px;
}

.mainVisual .right_dots li a::after {
    content: "";
    display: inline-block;
    margin: 0 0 0 8px;
    width: 18px;
    height: 18px;
    border: 1px solid #fff;
    vertical-align: -2px;
}


.mainVisual .right_dots li.on a::after {
    background: #fff;
}

.mainVisual .num {
    position: absolute;
    bottom: 120px;
    left: 50%;
    margin: 0 0 0 -585px;
    color: #fff;
}

.mainVisual .num span {
    font-size: 40px;
    font-weight: 500;
    color: #fff;
}

.mainVisual .scroll {
    position: absolute;
    bottom: 120px;
    left: 50%;
    transform: translate(-50%, 0);
    color: #fff;
    font-size: 12px;
}

.mainVisual .scroll::before {
    content: "";
    position: absolute;
    top: -60px;
    left: 50%;
    transform: translate(-50%, 0);
    width: 1px;
    height: 50px;
    background: rgba(255, 255, 255, 0.8)
}

.mainVisual .scroll::after {
    content: "";
    position: absolute;
    top: -60px;
    left: 50%;
    transform: translate(-50%, 0);
    width: 6px;
    height: 6px;
    background: #fff;
    border-radius: 50%;

    animation: scroll 1.5s infinite;
}

@keyframes scroll {
    0% {
        transform: translate(-50%, 0);
    }

    /* 애니메이션 기본 24프레임 . 트랜스폼은 60프레임(훨씬 부드러움) */
    100% {
        transform: translate(-50%, 50px)scale(1.2);
    }
}

.mainVisual .play {
    position: absolute;
    bottom: 120px;
    left: 50%;
    margin: 0 0 0 585px;
    transform: translate(-100%, 0);

    border: none;
    outline: none;
    background: transparent;

    border: 1px solid #fff;
    border-radius: 50%;

    color: #fff;
    padding: 10px 12px;
    font-size: 20px;

}

.mainVisual .play::after {
    content: "\ea3e";
    font-family: xeicon;

}

.mainVisual .play.on::after {
    content: "\ea3b";
}

.mainContent .title h2 {
    text-align: center;
}

.mainContent .title p {
    text-align: center;
}

.mainContent .content {
    display: flex;
}

.mainContent .content>* {
    flex: 1;
    text-align: center;
}

.mainContent .content figure .img_box {
    overflow: hidden;
    margin: 0 0 48px 0;
}


.mainContent .content figure strong {
    position: relative;
    display: block;
    margin: 0 0 22px 0;
    text-align: center;
    font-size: 20px;
    font-weight: 600;
}

.mainContent .content strong::before {
    content: "";
    position: absolute;
    top: -48px;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 2px;
    height: 48px;
}

.mainContent .content figure p {
    text-align: center;
    line-height: 20px;
    margin: 0 0 22px 0;
}

.mainContent .content figure a {
    margin: 0 auto
}


.mainContent .content figure img {
    transition: 0.5s;
}

.mainContent .content figure:hover img {
    transform: scale(1.2);
}

.mainPortfolio {
    background: url(../imges/mainPortfolioBg.jpg) repeat-x;
}

.mainPortfolio .mainPortfolio_inner {
    display: flex;

    width: calc((100% - 1200px) / 2 + 1200px);
    margin: 0 0 0 auto;
    padding: 0 0 0 15px;
}

.mainPortfolio .mainPortfolio_inner .left {
    flex: 0 0 450px;
    min-width: 0;
}

.mainPortfolio .mainPortfolio_inner .left figure {
    width: 480px;
    padding: 0 50px 0 0;
}

.mainPortfolio .mainPortfolio_inner .right {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    order: 2;
}

.mainPortfolio .pf_left_slide .img_box {
    box-shadow: 10px 30px 30px rgba(0, 0, 0, 0.3);
    margin: 0 0 50px 0;
}

.mainPortfolio .pf_right_slide .img_box {
    margin: 0 0 50px 0;
}

.mainPortfolio .mainPortfolio_inner .pf_right_slide figure {
    margin: 0 30px 0 0;
}

.mainPortfolio .slide_box {
    margin: auto 0 0 0;
    width: calc(100% + 100px);
}

.mainPortfolio .title {
    margin: 0 0 40px 0;
    padding: 40px 0 0 0;
    color: #fff;
}

.mainPortfolio .arrows {
    display: flex;
    align-self: flex-start;
    border: 1px solid #fff;
}

.mainPortfolio .arrows li~li {
    border-left: 1px solid #fff;
}

.mainPortfolio .arrows button {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
    color: #fff;
}

.mainsolution {
    position: relative;
    background: #f9f9f9;
    padding: 100px 0 140px 0;

}

.mainsolution .solution_slide figure {
    max-width: 1200px;
    width: 100%;
    padding: 0 15px;
    margin: 0 30px;
    filter: grayscale(1)opacity(0.5);
}

.mainsolution .solution_slide figure.slick-current {
    filter: grayscale(0)opacity(1);
    transition: 0.5s 0.6s;
}

.mainsolution .solution_slide img {
    margin: 0 auto;
}

.mainsolution .solution_slide .slick-arrow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 999;

    font-size: 0;
    width: 80px;
    height: 40px;
    border: none;
    background: rgba(0, 0, 0, 0.5);
}

.mainsolution .solution_slide .slick-prev {
    margin: 0 0 0 -600px;
}

.mainsolution .solution_slide .slick-prev::before {
    content: "";
    position: absolute;
    top: 60%;
    left: 20px;
    right: 20px;

    height: 1px;
    background: #fff;
}

.mainsolution .solution_slide .slick-prev::after {
    content: "";
    position: absolute;
    top: 60%;
    left: 20px;
    width: 14px;
    height: 1px;
    background: #fff;
    transform: rotate(-45deg);
    transform-origin: left;
}

.mainsolution .solution_slide .slick-next::before {
    content: "";
    position: absolute;
    top: 60%;
    left: 20px;
    right: 20px;

    height: 1px;
    background: #fff;
}

.mainsolution .solution_slide .slick-next::after {
    content: "";
    position: absolute;
    top: 60%;
    right: 20px;
    width: 14px;
    height: 1px;
    background: #fff;
    transform: rotate(45deg);
    transform-origin: right;
}

.mainsolution .solution_slide .slick-next {
    margin: 0 0 0 600px;
}

.mainsolution .solution_slide .slick-dots {
    position: absolute;
    left: 50%;
    bottom: -40px;
    transform: translate(-50%, 0);
    text-align: center;
}

.mainsolution .solution_slide .slick-dots li {
    display: inline-block;
    width: 20px;
    height: 20px;
    margin: 0 10px;
    background: #ddd;
}

.mainsolution .solution_slide .slick-dots li.slick-active {
    background: #008850;
}

.mainsolution .solution_slide .slick-dots li button {
    display: none;
}

.mainsolution .solution_txt {
    position: absolute;
    bottom: 100px;
    left: 50%;
    width: 300px;
    height: 400px;
    background: #fff;
    margin: 0 0 0 -485px;
    box-shadow: 10px 10px 20px rgba(0, 0, 0, 0.3);
}


.mainsolution .solution_txt::after {
    content: "";
    position: absolute;
    top: 50px;
    left: -24px;
    width: 48px;
    height: 2px;
    background: #008850;
}

.mainsolution .solution_txt .txt_box {
    padding: 40px;
}

.mainsolution .solution_txt .txt_box li {
    visibility: hidden;
    height: 0;


}

.mainsolution .solution_txt .txt_box li h3 {
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 20px 0;
}

.mainsolution .solution_txt .txt_box li p {
    font-size: 14px;
    line-height: 22px;
    margin: 0 0 32px 0;
    height: 120px;

}

.mainsolution .solution_txt .txt_box li.on {
    visibility: visible;
    height: auto;
}

.mainsolution .solution_idx {
    position: absolute;
    bottom: 140px;
    left: 50%;
    margin: 0 0 0 -445px;
    font-size: 20px;
}

.mainsolution .solution_idx strong {
    font-size: 32px;
    font-weight: 500;
    color: #008850;
}

.mainpromotion {
    background: url(../imges/mainPromotionBg.jpg)no-repeat left bottom;
}

.mainpromotion .title {
    text-align: center;
}

.mainpromotion .movie_case {
    width: 800px;
    height: calc(800px * 9 / 16);
    background: tomato;
    margin: 0 auto;
    box-shadow: 48px 59px 81px 25px rgba(0, 0, 0, 0.5);
    -webkit-box-shadow: 48px 59px 81px 25px rgba(0, 0, 0, 0.5);
    -moz-box-shadow: 48px 59px 81px 25px rgba(0, 0, 0, 0.5);
}

.mainpromotion .movie_play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);

    border: none;
    background: transparent;
    border: 4px solid #008850;
    padding: 20px 22px;
    font-size: 24px;
    color: #008850;
    line-height: 1;
    border-radius: 50%;
}

.mainpromotion .movie_play::before {
    content: "\ea3e";
    font-family: xeicon;
}

.mainpromotion .movie_play.on::before {
    content: "\ea3b";
}