.board_output {
    background: none;
}

.board_output a:link {
    font-family: 'pretendard', 'Noto Sans KR', 'Roboto', sans-serif !important;
    color: #666 !important;
    margin: 0 !important;
    padding: 0 !important;
    font-size: 15px !important;
    line-height: 180% !important;
}


.youtube-wrap {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
}

.player {
    position: absolute;
    width: 100%;
    height: 100%;
    background: #000;
}

.more-btn a {
    display: block;
    border: 1px solid #0669bf;
    margin-top: 30px;
    padding: 5px;
    text-align: center;
    color: #0669bf;
    text-transform: uppercase;
}

.more-btn a:hover {
    background: #0669bf;
    color: #fff;
}


.sub_nav {
    margin-bottom: 50px;
}

.sub_nav li {
    width: 50%;
}

.sub_nav a {
    display: block;
    padding: 10px;
    background: #eee;
    border: 1px solid #fff;
    font-size: 1.1em;
    letter-spacing: -0.02em;
    font-weight: 500;
}

@media (max-width: 768px) {
    .sub_nav ul {
        flex-wrap: wrap;
    }
}




.sub_nav li:hover a,
#snav01 li:nth-child(1) a,
#snav02 li:nth-child(2) a,
#snav03 li:nth-child(3) a,
#snav04 li:nth-child(4) a,
#snav05 li:nth-child(5) a,
#snav06 li:nth-child(6) a,
#snav07 li:nth-child(7) a,
#snav08 li:nth-child(8) a,
#snav09 li:nth-child(9) a,
#snav10 li:nth-child(10) a {
    background: #0669bf;
    color: #fff;
}


@media screen and (max-width: 575px) {
    .sub_nav a {
        padding: 5px;
        font-size: 1em;
    }
}



/*서브 영역 타이틀*/
.subarea {
    padding: 80px 0;
}

.subarea .container {
    max-width: 1150px;
}

.sub_tit_s1 {
    color: #000;
    font-size: 32px;
    display: block;
    margin-bottom: 15px;
    border-bottom: 1px solid #999;
    padding-bottom: 15px;
}

.sub_tit_s1 span {
    position: relative;
    display: block;
    width: 35px;
    height: 4px;
    background: #ddd;
    margin-bottom: 4px;
}

.sub_tit_s1 span::before {
    content: "";
    width: 10px;
    height: 100%;
    background: #0669bf;
    display: block;
    position: absolute;
    left: 0;
    top: 0;
}

.shtitle .sub_tit_s1 h2 {
    font-weight: 400;
    font-size: 32px;
    line-height: 1.5;
}


/*서브 영역 내용*/
.sub-cont {
    padding: 30px 10px;
    letter-spacing: -0.02em;
    word-break: keep-all;
}

.sub-cont h3 {
    color: #222;
    font-size: 2rem;
    line-height: 1.8;
    display: inline-block;
}

.sub-cont h3 strong {
    color: #0669bf;
}

.sub-cont h4 {
    color: #333;
    font-size: 1.2em;
    font-weight: 500;
    line-height: 1.8;
    margin-bottom: 15px;
    letter-spacing: -0.05em;
}

.sub-cont p {
    color: #444;
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 15px;
}

.sub-cont p:last-child {
    margin-bottom: 0;
}

.sub-cont h3 span {
    position: relative;
}

.sub-cont h3 span::before {
    content: "";
    position: absolute;
    top: 2px;
    right: -20px;
    width: 10px;
    height: 10px;
    border-radius: 100%;
    background: #0669bf;
}

.product-divs .container {
    position: relative;
}

@media (max-width: 768px) {
    .sub-cont h3 {
        font-size: 1.8rem;
        word-break: keep-all;
    }

    .sub-cont h3 span {
        display: inline-block;
    }

    .shtitle .sub_tit_s1 h2 {
        font-size: 2rem;
    }

    .sub-cont p {
        font-size: 1em !important;
    }

    .subarea {
        padding: 50px 0;
    }

}


@media (max-width: 575px) {
    .subarea {
        padding: 50px 0;
    }

    .sub-cont {
        padding: 10px 0px;
    }

    .sub-cont h3 {
        font-size: 1.5rem;
        line-height: 1.5;
    }

    .sub-cont h3 span::before {
        display: none;
    }

    .sub-cont h4 {
        font-size: 1.3rem;
        word-break: keep-all;
        line-height: 1.5;
        margin-bottom: 5px;
    }

    hr.gap30px {
        height: 20px !important;
    }


}



/*회사소개 > 인사말*/
.sub-cont .sign {
    margin-top: 30px;
}

.sub-cont .sign span {
    font-family: 'KOTRA_SONGEULSSI' !important;
    font-size: 1.5em;
    color: #333;
    padding-left: 15px;
    letter-spacing: 0.5em;
}










/*회사소개 > 연혁*/

/*연혁-기본*/
.his_title {
    width: 200px;
    height: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 20px auto 0 auto;
    text-align: center;
    border-radius: 50%;
    position: relative;
    background: linear-gradient(#0680c7, #00588b);
    color: #fff;
}

.his_title::after {
    content: "";
    width: 230px;
    height: 230px;
    border-radius: 50%;
    border: 1px dashed #999;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: block;
    position: absolute;
    transition: 0.3s all;
}

.his_title h2 {
    font-size: 26px;
    font-weight: 600;
}

.his_list {
    position: relative;
    width: 100%;
    padding-top: 50px;
}

.his_list::before {
    content: "";
    position: absolute;
    height: 100%;
    width: 2px;
    top: 0;
    left: 50%;
    background-color: #333;
}

.his_list ul {
    margin: 0 auto !important;
    padding: 0 !important;
}

.his_list ul li {
    margin-bottom: 50px;
    list-style-type: none;
    display: flex;
    flex-direction: row;
    align-items: center;
}

.his_point {
    min-width: 15px;
    height: 15px;
    background-color: #fff;
    border-radius: 100%;
    z-index: 2;
    border: 3px #0669bf solid;
    position: absolute;
    left: 50%;
    margin-left: -6px;
    transition: all 0.5s;
}

.his_list ul li:hover .his_point {
    background: #0669bf;
}

.his_list h3 {
    margin-bottom: 0px !important;
    font-family: 'SpoqaHanSans' !important;
    color: #0669bf;
    font-weight: 400;
}

.his_list ul li .his_content {
    width: 45%;
}

.his_list ul li .date {
    width: 50%;
    padding: 0 20px;
    font-weight: normal;
}

.his_list p {
    margin-bottom: 0;
    font-size: 16px !important;
}

.h_no {
    display: inline-block;
    color: #0669bf;
    font-weight: 600;
    vertical-align: top;
}

.his_list ul li:nth-child(odd) .his_content .h_no {
    padding-left: 10px;
    float: right;
}

.h_cons {
    display: inline-block;
    padding-left: 0px;
}

.h_cons br {
    display: inline-block !important;
}

/*연혁 좌측 정렬*/
.his_list ul li:nth-child(odd) {
    text-align: right;
}

.his_list ul li:nth-child(odd) .his_content {
    padding-left: 0;
}

.his_list ul li:nth-child(odd) .date {
    padding-right: 0;
}

/*연혁 우측 정렬*/
.his_list ul li:nth-child(even) .his_content {
    padding-right: 0;
}

.his_list ul li:nth-child(even) .his_content .h_no {
    padding-right: 10px;
}

.his_list ul li:nth-child(even) .date {
    padding-left: 0;
}

.his_list ul li:nth-child(even) {
    flex-direction: row-reverse;
}





@media (max-width: 575px) {

    /*
    .his_point,
    .his_list::before{left:0;}
*/
    .his_list ul li {
        position: relative;
    }

    .his_point {
        top: -6px;
    }

    .his_list ul li .his_content {
        width: 96%;
        margin: 0 auto;
        padding: 15px 20px !important;
        background: #fff;
        border: 1px solid #ddd;
    }

    .his_list ul li:nth-child(odd) {
        text-align: left;
    }

    .his_list ul li:nth-child(even) {
        flex-direction: row;
    }

    .his_list ul li:nth-child(odd) .his_content .h_no {
        padding-left: 0px;
        padding-right: 10px;
        float: inherit;
    }

}


@media (max-width: 480px) {
    .h_cons {
        display: block;
    }

    .h_cons {
        padding-left: 0;
        letter-spacing: -0.02em;
    }

}





/*연혁-테이블스타일*/
.cp-history {
    width: 100%;
    margin: 30px auto 30px;
    max-width: 700px;
}

.cp-history h2 {
    color: #0669bf;
    font-weight: 600;
    font-size: 2em;
    margin: 0 auto 10px;
}

.cp-history .ul-history {
    padding: 30px !important;
    background: #f5f5f5;
    border-top: 2px solid #0669bf;
}

.cp-history .ul-history li {
    padding: 5px 0;
    list-style: none !important;
}

.cp-history .ul-history li i {
    font-weight: 600;
    display: inline-block;
    width: 40px;
    font-style: normal;
    color: #222;
}

@media all and (max-width:575px) {
    .cp-history .ul-history {
        padding: 15px !important;
    }
}





/*연혁-말풍선스타일*/
.his-timeline {
    max-width: 700px;
    margin: 0 auto;
}

.his-timeline .sub-timeline {
    list-style: none;
    margin: 0 0 0 50px;
    padding: 0 0 40px 100px;
    border-left: 1px solid #0669bf;
}

.his-timeline .sub-timeline>li {
    padding: 30px;
    position: relative;
    box-shadow: 0px 3px 6px rgba(0, 0, 0, 0.15);
    background: #f7f7f7;
}

.his-timeline .sub-timeline>li::before {
    display: block;
    content: '';
    width: 20px;
    height: 20px;
    transform: rotate(45deg);
    position: absolute;
    left: -10px;
    top: 42px;
    background: rgb(247, 247, 247);
    background: -moz-linear-gradient(225deg, rgba(247, 247, 247, 1) 40%, rgba(221, 221, 221, 1) 100%);
    background: -webkit-linear-gradient(225deg, rgba(247, 247, 247, 1) 40%, rgba(221, 221, 221, 1) 100%);
    background: linear-gradient(225deg, rgba(247, 247, 247, 1) 40%, rgba(221, 221, 221, 1) 100%);
}

.his-timeline .sub-timeline li .tit h3 {
    font-size: 22px;
    color: #fff;
    position: absolute;
    left: -146px;
    background: #0669bf;
    padding: 10px 18px;
    line-height: 1;
    margin: 0;
}

.his-timeline .sub-timeline li .desc {}

.his-timeline .sub-timeline li .desc ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.his-timeline .sub-timeline li .desc ul li {}

.his-timeline .sub-timeline li .desc ul li span {
    font-weight: bold;
    display: block;
    border-top: 1px solid #ddd;
    padding-top: 15px;
    margin-top: 15px;
}

.his-timeline .sub-timeline li .desc ul li:first-child span {
    border-top: none;
    padding-top: 0;
    margin-top: 0;
}

.his-timeline .sub-timeline li .desc ul li p {
    padding-left: 16px;
    margin-bottom: 10px;
    line-height: 1;
}

.his-timeline .sub-timeline li .desc ul li p::before {
    width: 4px;
    height: 4px;
    display: block;
    content: '';
    background: #999;
    transform: rotate(45deg);
    position: relative;
    left: -15px;
    top: 11px;
}


@media all and (max-width:575px) {
    .his-timeline .sub-timeline {
        margin: 0;
        margin-left: 15px;
        padding: 0 0 30px 45px;
    }

    .his-timeline .sub-timeline>li {
        padding: 10px 20px;
        letter-spacing: -0.05em;
    }

    .his-timeline .sub-timeline>li::before {
        top: 20px;
    }

    .his-timeline .sub-timeline li .tit h3 {
        left: -70px;
        font-size: 1em;
        padding: 10px 10px;
    }

    .his-timeline .sub-timeline li .desc ul li span {
        font-size: 0.985em;
    }

    .his-timeline .sub-timeline li .desc ul li p {
        font-size: 0.925em !important;
    }
}






/* 연혁-슬라이드스타일 */
#history-slider {
    margin-top: 0px;
}

#history-slider .bx-wrapper {
    box-shadow: none;
}

#history-slider .his-img img.disable-lazyload {
    width: 60% !important;
}

#history-slider .history-wrapper {
    height: 150px;
}

/*
.ls-numbers .ls-nav-prev:before, .ls-numbers .ls-nav-prev:after, .ls-numbers .ls-nav-next:before, .ls-numbers .ls-nav-next:after
{background-color:#666!important;}
.ls-numbers .ls-nav-prev, .ls-numbers .ls-nav-next
{background:none!important;}
*/


#history-slider .history-area {
    justify-content: center;
    width: 100%;
    margin: 0 auto;
    padding: 0 50px;
}

#history-slider .history-wrapper {
    width: 25%;
}

#history-slider .history-info {
    border-top: 1px solid #999;
    padding-top: 10px;
}

#history-slider .history-year {
    font-size: 25px;
    font-weight: 700;
    color: #222;
    letter-spacing: -0.05em;
    padding-bottom: 10px;
    position: relative;
}

#history-slider .history-year::before {
    content: "";
    position: absolute;
    bottom: -3px;
    left: 50%;
    width: 30px;
    height: 3px;
    background: #000;
    transform: translateX(-50%);
}

#history-slider .history-item strong {
    font-size: 20px;
    color: #222;
}

#history-slider .history-item p {
    max-width: 300px;
    margin: 10px auto;
    font-size: 15px;
    color: #333;
    letter-spacing: -0.05em;
    line-height: 1.2
}

#history-slider .his-img {
    margin-bottom: 15px;
}

#history-slider .ls-roundedflat .ls-nav-prev {
    left: 0;
}

#history-slider .ls-roundedflat .ls-nav-next {
    right: 0;
}

#history-slider .ls-roundedflat .ls-nav-prev,
#history-slider .ls-roundedflat .ls-nav-next {
    background: rgba(0, 0, 0, 0);
    top: 30%;
}

#history-slider .ls-roundedflat .ls-nav-prev:hover,
#history-slider .ls-roundedflat .ls-nav-next:hover {
    background: rgba(0, 0, 0, 0) !important;
}

#history-slider .ls-roundedflat .ls-nav-stop:before {
    top: 3px;
    border-color: #666;
}

#history-slider .ls-roundedflat .ls-nav-stop:hover:before {
    border-color: #333;
}

#history-slider .ls-roundedflat .ls-nav-start:before {
    top: 3px;
}

#history-slider .ls-roundedflat .ls-nav-start:before,
#history-slider .ls-roundedflat .ls-nav-start-active:before,
#history-slider .ls-roundedflat .ls-nav-start:hover:before {
    border-color: transparent transparent transparent #666;
}

#history-slider .ls-roundedflat .ls-nav-prev:before,
#history-slider .ls-roundedflat .ls-nav-prev:after,
#history-slider .ls-roundedflat .ls-nav-next:before,
#history-slider .ls-roundedflat .ls-nav-next:after {
    background-color: #4c4c4c;
}

#history-slider .ls-numbers .ls-bottom-slidebuttons a {
    background: none !important;
    border: 1px solid #ddd !important;
    border-radius: 50px;
}

#history-slider .ls-numbers .ls-bottom-slidebuttons a:before {
    color: #666 !important;
}

#history-slider .ls-numbers .ls-bottom-slidebuttons a.ls-nav-active:before,
#history-slider .ls-numbers .ls-bottom-slidebuttons a:hover:before {
    color: #ba120a !important;
}

#history-slider .ls-numbers .ls-bottom-slidebuttons a.ls-nav-active,
#history-slider .ls-numbers .ls-bottom-slidebuttons a:hover {
    border-color: #ba120a !important;
}

/* bx-slider */
#history-slider .bx-wrapper {
    box-shadow: none;
    border: none;
    background: none;
    margin: 0 auto;
}

#history-slider .bx-wrapper .bx-controls-direction a {
    top: 50px;
}

#history-slider .bx-wrapper img {
    max-width: 100%;
    display: block;
    margin: 0 auto;
}

#history-slider .bx-wrapper .bx-viewport {
    box-shadow: none !important;
    border: none !important;
    height: auto !important;
}

#history-slider .bx-wrapper .bx-pager.bx-default-pager a {
    background: #ddd;
    text-indent: 0;
    display: block;
    height: 30px;
    margin: 0 5px;
    width: 30px;
    font-size: 14px;
    color: #666;
    border-radius: 50px;
    line-height: 30px;
}

#history-slider .bx-wrapper .bx-pager.bx-default-pager a.bx-pager-link.active {
    background: #0669bf;
    color: #fff !important;
}

#history-slider .bx-wrapper .bx-next,
#history-slider .bx-wrapper .bx-prev {
    background: none;
}

#history-slider .bx-wrapper .bx-prev {
    left: 0;
}

#history-slider .bx-wrapper .bx-next {
    right: 0;
}

#history-slider .bx-controls-direction a::after,
.bx-controls-direction a::before {
    content: "";
    position: absolute;
    width: 20px;
    height: 5px;
    background: #ddd;
    z-index: 10000;
    right: 0;
    left: 0;
}

#history-slider .bx-controls-direction .bx-prev::after {
    top: -6px;
    left: 0;
    transform: rotate(-45deg);
}

#history-slider .bx-controls-direction .bx-prev::before {
    top: 6px;
    left: 0;
    transform: rotate(45deg);
}

#history-slider .bx-controls-direction .bx-next::after {
    top: 6px;
    right: 0;
    transform: rotate(-45deg);
}

#history-slider .bx-controls-direction .bx-next::before {
    top: -6px;
    right: 0;
    transform: rotate(45deg);
}

#history-slider .bx-controls-direction a:hover::after,
#history-slider .bx-controls-direction a:hover::before {
    background: #666;
}




@media only screen and (max-width: 768px) {

    #history-slider .history-area {
        width: 100% !important;
        flex-wrap: wrap;
        justify-content: center !important;
        padding: 0;
    }

    #history-slider .history-wrapper {
        height: auto;
        width: auto;
    }

    #history-slider .bx-wrapper img {
        max-width: 100% !important;
    }

    #history-slider .his-slide .ls-layers {
        overflow: visible !important;
    }

    #history-slider .his-slide .ls-roundedflat .ls-nav-prev {
        left: 0px !important;
    }

    #history-slider .his-slide .ls-roundedflat .ls-nav-next {
        right: 0px !important;
    }

    #history-slider .history-item p {
        padding: 0 10px !important;
        line-height: 1.2;
        font-size: 0.925em !important;
        letter-spacing: -0.05em !important;
    }

    #history-slider .his-slide .ls-roundedflat .ls-nav-prev,
    #history-slider .his-slide .ls-roundedflat .ls-nav-next {
        top: 27% !important;
    }

    #history-slider .main_his {
        display: none !important;
    }

}

@media only screen and (max-width: 575px) {
    #history-slider .bx-wrapper {
        padding-top: 80px;
    }

    #history-slider .history-wrapper {
        width: 100%;
        margin-bottom: 15px;
    }

    #history-slider .bx-wrapper .bx-pager {
        bottom: auto;
        top: 0;
        padding-top: 0;
    }

    #history-slider .bx-wrapper .bx-controls-direction a {
        top: 30px;
    }
}
















/*회사소개 > 오시는길*/
.sub-cont iframe {
    width: 100%;
    box-shadow: 10px 20px 30px rgba(10, 10, 10, 0.2);
}

.add-area {
    border-top: 1px solid #3e3e3d;
    padding: 30px 30px;
    border-bottom: 1px solid #ddd;
}

dl:last-child,
dd:last-child {
    margin: 0;
}

.add-area dt {
    float: left;
    min-width: 80px;
    font-weight: 500;
    color: #222;
    letter-spacing: 1em;
}

.locaate-logo {
    display: flex;
    align-items: center;
}




@media (max-width: 575px) {
    .sub-cont iframe {
        height: 200px;
    }

    .locaate-logo {
        display: block;
        text-align: center;
        margin-bottom: 10px;
    }

    .locaate-logo img {
        max-width: 200px;
    }

    .add-area {
        padding: 20px 0;
    }

    .add-area dt,
    .add-area dd {
        font-size: 1rem;
        min-width: 60px;
    }

}





/*사업영역 > 방수공사*/
h4.subtit {
    padding: 10px 0px;
}

h4.subtit span {
    font-size: 26px;
    font-weight: 500;
    color: #333;
    position: relative;
    padding-right: 20px;
}

h4.subtit span::before {
    content: "";
    position: absolute;
    right: 0;
    top: 3px;
    width: 8px;
    height: 8px;
    background: #0669bf;
    border-radius: 50%;
}

h5.cont-tit {
    font-size: 20px;
    margin-top: 30px;
}

.business-explain {
    margin-left: 20px;
    padding-left: 20px;
    position: relative;
    border-left: 2px solid #ddd;
    padding-bottom: 10px;
}

.business-explain:before {
    content: '';
    position: absolute;
    left: -2px;
    width: 3px;
    height: 40px;
    background: #0669bf;
    top: 0px;
}

.nav-tabs {
    justify-content: center;
}

.nav-link {
    padding: 10px 20px !important;
    letter-spacing: -0.02em;
    color: #666;
    margin: 0 10px;
    font-size: 18px;
    font-weight: 700;
}

.cate_board a {
    display: block;
    border: 1px solid #fff;
    color: #666;
    padding: 10px 20px;
}

.nav-tabs .nav-item.show .nav-link,
.nav-tabs .nav-link.active,
.nav-link:hover {
    color: #01112b !important;
    background-color: #fff !important;
    border-color: #fff #fff #01112b !important;
}

.eng {
    font-size: 0.825em;
    color: #777;
}

h4.subtit span.model {
    float: right;
    font-size: 18px !important;
    background: #0669bf;
    padding: 5px 25px !important;
    font-weight: 700;
    border-radius: 50px;
    color: #fff;
}

span.model::before {
    display: none;
}

.biz-cnt .img-wrapper {
    margin-bottom: 50px;
}

.biz-cnt .img-wrapper img {
    border: 1px solid #ddd;
}

.tab-content .business-explain li {
    font-size: 17px;
    letter-spacing: -0.02em;
}

.tab-content .business-explain h5.cont-tit {
    margin-top: 0;
}

.tab-content .business-explain {
    padding-top: 15px;
    margin-bottom: 50px;
    padding-bottom: 15px;
}

.tab-content h4.subtit {
    margin-bottom: 30px;
}

.nav.nav-tabs.t8 {
    border-bottom: none;
}

.nav.nav-tabs.t8 .nav-item {
    width: 25%;
    text-align: center;
    border-bottom: 1px solid #ddd;
    margin-bottom: 5px;
}



@media (max-width: 575px) {
    .nav-tabs {
        margin-bottom: 30px !important;
    }

    .nav-link {
        padding: 5px !important;
        font-size: 1rem;
        margin: 0 2px;
    }

    .tab-content>.tab-pane .row>div:first-child {
        margin-bottom: 30px;
    }

    h4.subtit span {
        font-size: 1.5rem;
        padding-right: 15px;
    }

    h4.subtit span.model {
        float: inherit;
        font-size: 1rem !important;
        padding: 5px 5px !important;
        border-radius: 0;
        display: block;
        text-align: center;
        margin-top: 10px;
    }

    .tab-content h4.subtit {
        margin-bottom: 15px;
    }

    .tab-content .business-explain {
        padding-top: 5px;
        padding-bottom: 5px;
        padding-left: 15px;
        margin-bottom: 30px;
        margin-left: 5px;
    }

    h5.cont-tit {
        font-size: 1.2rem;
    }

    .business-explain:before {
        width: 2px;
        height: 25px;
    }

    .tab-content .business-explain li {
        font-size: 1rem;
        line-height: 1.5;
    }

}




/*history-tab*/
#sec-history .nav-tabs {
    border-bottom: none !important;
    margin-bottom: 50px;
}

#sec-history .nav-tabs .nav-item {
    margin-bottom: 0;
    width: 33.33%;
    text-align: center;
    border: 1px solid #ddd;
}

#sec-history .nav-link {
    position: relative;
    color: #222;
    font-weight: 500;
    margin: 0;
}

#sec-history .nav-link::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #333;
    left: 50%;
    top: 100%;
    transform: translate(-50%, -50%);
    display: block;
    z-index: 10;
    position: absolute;
    transition: 0.3s all;
}

#sec-history .nav-link::after {
    content: "";
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #fff;
    border: 1px solid #333;
    left: 50%;
    top: 100%;
    transform: translate(-50%, -50%);
    display: block;
    position: absolute;
    transition: 0.3s all;
}

#sec-history .nav-link.active::before,
#sec-history .nav-link:hover::before {
    background-color: #0069c0;
}

#sec-history .nav-link.active::after,
#sec-history .nav-link:hover::after {
    border-color: #0069c0;
}









/*시공실적 > 주요실적*/
.webzine_type2 .webzine_type_img_td {
    vertical-align: middle !important;
    width: 25%;
    padding-right: 20px;
}

.webzine_type2 .webzine_type_img_td img {
    border: 1px solid #ddd !important;
    width: 100%;
    height: auto;
    max-height: 150px;
    object-fit: cover;
    object-position: center;
    transition: all 0.5s;
}

.webzine_type2 tr:hover .webzine_type_img_td img {
    opacity: 0.6;
}

.board .webzine_type2 dd {
    border: none !important;
    padding: 0;
    margin: 0;
    height: 30px !important;
}

.webzine_type2>tbody>tr {
    transition: all 0.5s;
}

.webzine_type2>tbody>tr:hover {
    background: #f7f7f7;
}

.newslist .webzine_type2 .obj_name {
    border: none !important;
    font-size: 15px !important;
    font-family: 'pretendard', 'Noto Sans KR', 'Roboto', sans-serif !important;
}

.webzine_type2 .obj_name {
    background: none !important;
}

td.webzine_type2_table_line {
    display: none !important;
}

.webzine_type2 dl {
    border-top: 1px solid #ddd;
    padding: 20px 0 20px 20px !important;
}

.webzine_type2 {
    border-top: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
}

.webzine_type2 .obj_value {
    height: auto !important;
    padding: 0 0px !important;
    font-family: 'pretendard', 'Noto Sans KR', 'Roboto', sans-serif !important;
    font-size: 15px !important;
}

.webzine_type2 .obj_name {
    height: auto !important;
    padding: 0px !important;
}

.webzine_type2 .webzine_type_text_td_right {
    padding: 0 !important;
}

.webzine_type2 tbody tr:nth-child(1) dl {
    border-top: none;
}

.board_bgcolor {
    min-width: 200px;
}

#post_area img {
    height: auto !important;
}

/*카테고리*/
#sec-performance .sul_menu {
    display: none;
}

.cate_board a {
    position: relative;
    display: block;
    text-align: center;
    font-size: 16px;
    color: #666;
    font-weight: 300;
    border: 1px solid #ddd;
    width: 100%;
    padding: 5px;
}

.cate_board li:nth-child(n+2) a {
    border-left: none;
}

.cate_board li {
    width: 24.5%;
    margin-bottom: 10px;
}

.cate_board {
    display: flex;
    justify-content: space-between;
    margin: 0px 0 30px !important;
}

.cate_board li:first-child a {
    background-color: #3e3e3d;
    color: #fff;
    font-weight: 600;
}

.cate_board .on {
    background-color: #0669bf;
    color: #fff !important;
    font-weight: 600;
}

.cate_board li a:hover {
    color: #fff;
    background-color: #0669bf;
}

@media (max-width: 575px) {
    .cate_board li a {
        font-size: 14px;
        padding: 2px 8px;
    }
}





/*게시판 페이지네이션*/
.paging {
    color: #0669bf !important;
    padding-top: 30px !important;
    font-family: 'pretendard', 'Noto Sans KR', 'Roboto', sans-serif !important;
}

.paging b,
.pagelist b,
#sec-notice #container_list #paing_table tr .ept_link_cell b {
    background: #0669bf;
    color: #fff;
    width: 30px;
    height: 30px;
    display: inline-block;
    border-radius: 100%;
    line-height: 30px;
    font-weight: 400;
    border: none;
}

.paging a:link {
    font-family: 'pretendard', 'Noto Sans KR', 'Roboto', sans-serif !important;
}

.news_title {
    font-family: 'pretendard', 'Noto Sans KR', 'Roboto', sans-serif !important;
    color: #222 !important;
    font-size: 16px !important;
    transition: all 0.5s;
}

.news_title:hover {
    color: #0669bf !important;
}


/*게시판 읽기*/
.board_bgcolor font,
.board_desc {
    font-family: 'pretendard', 'Noto Sans KR', 'Roboto', sans-serif !important;
    font-size: 15px !important;
}

.board_bgcolor,
.board_desc {
    padding: 5px 10px !important;
}




@media (max-width: 767px) {

    .cate_board {
        flex-wrap: wrap;
        justify-content: flex-start;
    }

    .cate_board li {
        width: auto;
        padding: 0 2px;
        margin-bottom: 5px;
    }

    .cate_board a {
        border: 1px solid #ddd !important;
        padding: 5px 10px;
    }

    .webzine_type2 {
        border: none;
    }

    .webzine_type2>tbody>tr {
        display: block;
    }

    .webzine_type2 .webzine_type_img_td {
        width: auto;
        padding-right: 0px;
        display: block;
        height: auto;
        text-align: center;
        margin: 0 auto;
        max-width: 300px;
    }

    .webzine_type2 .webzine_type_img_td img {
        height: auto;
        max-height: initial;
    }

    .webzine_type2 dl {
        border: none;
        padding: 20px 0 20px 0px !important;
    }

    .board .webzine_type2 .webzine_subject {
        height: auto !important;
        margin-bottom: 10px;
        word-break: keep-all;
        border-bottom: 1px solid #ddd !important;
        padding-bottom: 10px;
    }

    .board .webzine_type2 .webzine_subject>span {
        display: block;
    }

    .board_bgcolor {
        min-width: 10px;
        white-space: nowrap;
    }

}








/*시공실적 > 시공갤러리*/
/*3단갤러리*/
.glist3t {
    width: 100%;
}

.glist3t tr {
    display: inline;
    font-size: 0;
}

.glist3t td {
    display: inline-block;
    text-align: center;
    vertical-align: middle;
    margin-bottom: 10px;
}

.glist3t td table {
    width: 96%;
    margin: 0 auto;
}

.glist3t img {
    max-width: 100%;
    min-height: 100%;
    width: 330px;
    height: 250px;
    object-fit: cover;
    object-position: center;
    transition: .3s ease;
}

.glist3t>tbody>tr>td:hover img {
    opacity: .6;
}

.glist3t .board_admin_bgcolor table {
    display: none;
}

/*.glist3t input[type=checkbox], .glist3t input[type=radio]{display: none;}*/
.gallery_title {
    font-family: 'pretendard', 'Noto Sans KR', 'Roboto', sans-serif !important;
    color: #666 !important;
    font-size: 16px !important;
    padding-top: 10px;
    transition: all 0.5s;
}

.glist3t>tbody>tr>td:hover .gallery_title {
    color: #0669bf !important;
}

.pagelist {
    text-align: center;
}

@media (max-width: 767px) {

    .glist3t td {
        width: 100%;
    }
}


@media (max-width: 575px) {
    .webzine_type2>tbody>tr {
        margin-bottom: 30px;
    }

    .webzine_type2>tbody>tr:last-child {
        margin-bottom: 0px;
    }
}





/*온라인문의*/
.formmail_title_bgcolor {
    background: #f7f7f7;
}

.table_02 td td {
    border: none;
}

input.formmail_border[type="text"] {
    padding: 5px;
}

input.formmail_border[name="name"],
input.formmail_border[name="add1"],
input.formmail_border[name="receiver_email"],
input.formmail_border[name="address"],
input.formmail_border[name="title1"] {
    width: 96%;
}

input.formmail_border[name="address_post1"] {
    margin-bottom: 5px;
}

input.formmail_border[name="attachment[]"] {
    font-size: 12px;
    color: #666;
    border: none;
    cursor: pointer;
}

textarea {
    width: 96%;
    border-color: #ddd;
}

.formmail_cell_bgcolor a {
    background: #414141;
    display: inline-block;
    vertical-align: middle;
    margin-left: 10px;
    transition: all 0.5s;
}

.formmail_cell_bgcolor a:hover {
    background: #0669bf;
}

.formmail_cell_bgcolor a img {
    padding-bottom: 3px;
}

/*전송버튼*/
.formamil01 div {
    max-width: 50%;
    margin: auto;
}

.formamil01 div li {
    padding: 0 5px;
}

.formamil01 div a {
    display: block;
    padding: 10px;
}

.formamil01 div a:hover {
    opacity: 0.6;
}

.formamil01 div li:nth-child(1) a {
    background-color: #0669bf;
    color: #fff;
}

.formamil01 div li:nth-child(2) a {
    background-color: #ddd;
}

/*라디오버튼*/
input[type='radio'] {
    -webkit-appearance: none;
    box-sizing: border-box;
    padding: 0;
    width: 15px !important;
    height: 15px !important;
    margin-right: 7px !important;
    border-radius: 50%;
    border: 1px solid #666;
    outline: none;
}

input[type='radio']:checked {
    border-color: #0669bf;
}

input[type='radio']:before {
    content: '';
    display: block;
    width: 60%;
    height: 60%;
    margin: 20% auto;
    border-radius: 50%;
}

input[type='radio']:checked:before {
    background: #0669bf;
}

/*체크박스*/
input[type="checkbox"] {
    -webkit-appearance: none;
    position: relative;
    width: 16px;
    height: 16px;
    cursor: pointer;
    outline: none !important;
    border: 1px solid #ccc;
    border-radius: 2px;
    background: #fbfbfb;
}

input[type="checkbox"]::before {
    content: "\2713";
    position: absolute;
    top: 50%;
    left: 50%;
    overflow: hidden;
    transform: scale(0) translate(-50%, -50%);
    line-height: 1;
}

input[type="checkbox"]:hover {
    border-color: rgba(170, 170, 170, 0.5);
}

input[type="checkbox"]:checked {
    background-color: #0669bf;
    border-color: rgba(255, 255, 255, 0.3);
    color: white;
}

input[type="checkbox"]:checked::before {
    border-radius: 2px;
    transform: scale(1) translate(-50%, -50%)
}

.formmail {
    margin: 0 auto;
}

@media (max-width: 575px) {
    input.formmail_border[type="text"] {
        max-width: 300px;
    }

    .formmail_title_bgcolor {
        word-break: keep-all;
    }

    .table_02 .formmail_cell_bgcolor>table>tbody>tr>td {
        white-space: nowrap;
        display: block;
        text-align: left;
    }

    .table_02 table.formmail_cell_bgcolor>tbody>tr>td {
        white-space: nowrap;
        display: inline-block;
    }

    .formamil01 div {
        max-width: 90%;
    }


}








/*고객센터 > 공지사항*/

#ext_search {
    min-width: 35% !important;
    margin-bottom: 10px;
}

#search_display1 input {
    padding: 5px;
    margin: 0 2px;
    border: 1px solid #ddd;
}

.bbs .board td a {
    font-size: 18px;
    font-family: 'Pretendard', 'Noto Sans KR', 'Roboto', sans-serif !important;
    text-align: center;
    padding: 0;
    font-weight: 500;
    color: #4b4b4b;
}

.bbs .board tr {
    border-bottom: 1px solid #ddd;
    transition: all 0.5s;
}

.bbs .board tr:nth-child(n+2):hover {
    background: #f1f3f7;
}

.bbs .board td {
    font-size: 18px;
    font-family: 'Pretendard', 'Noto Sans KR', 'Roboto', sans-serif !important;
    text-align: center;
    padding: 20px 10px;
    font-weight: 500;
    color: #555;
    letter-spacing: -0.02em;
}

.bbs .board .bbsnewf5 {
    text-align: left;
}

.bbs .board td.bbsetc_dateof_write,
.bbs td.bbsdescription {
    font-size: 1em;
    color: #999;
    white-space: nowrap;
}

.bbs .board td.att_title {
    background: #f7f7f7;
    border-top: 1px solid #ddd;
}

.bbs .board td.att_title font {
    font-size: 15px !important;
    color: #333 !important;
}

.bbs .board td.bbsno {
    color: #ccc;
}

@media (max-width: 768px) {

    #ext_search {
        min-width: 100% !important;
    }

    #search_table {
        margin: 0 auto;
    }

    .bbs .board td {
        padding: 5px;
        font-size: 14px;
    }

    .bbs .board td a {
        font-size: 14px;
        word-break: keep-all;
    }

    .bbs .board td.bbsetc_dateof_write,
    .bbs td.bbsdescription {
        font-size: 12px;
    }
}



/*약관*/
.textareainfo {
    min-height: 300px;
    padding: 50px 30px;
    background: #f7f7f7;
}

.info_box {
    border: 1px solid #ddd;
    padding: 30px 20px 30px 150px;
    word-break: keep-all;
    background: url('../info_icon.png') no-repeat 50px center;
}

.sub-cont .info_box h4 {
    color: #01112b;
    font-weight: 400;
    margin: 0;
    font-size: 1.4rem;
}

.emailinfo ol {
    padding-left: 20px;
}

.emailinfo ol>li {
    list-style: circle;
    margin-bottom: 10px;
    color: #666;
    line-height: 1.5;
}

.emailinfo ol>li ul {
    padding-left: 20px;
    color: #666 !important;
}

.emailinfo ol>li ul li {
    list-style: disc;
    line-height: 1.5;
    font-size: 1rem;
}

.emailinfo h5 {
    margin-top: 50px;
    color: #333;
    margin-bottom: 10px;
}

@media (max-width: 575px) {
    .textareainfo {
        font-size: 12px;
        padding: 30px 10px;
        min-height: 200px;
    }

    .info_box {
        padding: 100px 30px 30px;
        background-position: center 10%;
    }

}


/*관리자 > 로그인*/
.login_box p b {
    font-size: 1.25em;
}

.login_box .box {
    padding: 25px 10px !important;
}

.login_box .txt_01 {
    padding: 10px 0 !important;
}

#sec-admin table {
    border-collapse: collapse;
    width: 100%;
    max-width: 500px;
    margin: auto;
}

#sec-admin table tr:nth-child(1) td input {
    border-radius: 5px 5px 0 0;
}

#sec-admin table tr:nth-child(2) td input {
    border-radius: 0 0 5px 5px;
    margin-bottom: 30px;
}

.btn_login {
    padding: 15px 0;
    background: #e57f11;
    color: #fff;
    width: 100%;
    border-radius: 5px;
    font-size: 1.3em;
}

.btn_login:hover {
    opacity: 0.6;
}


@media (max-width: 575px) {
    .login_box {
        padding: 30px !important;
    }
}

.col-md-3.col-sm-3 p {
    margin-bottom: 30px !important;
    line-height: 1.2;
}






/*조직도*/
.system {
    position: relative;
}

.system::before {
    content: "";
    width: 1px;
    height: 230px;
    background: #ddd;
    position: absolute;
    left: 50%;
    top: 0;
}

.system .ceo {
    position: absolute;
    top: 0;
    left: 50%;
    width: 160px;
    height: 160px;
    line-height: 160px;
    transform: translateX(-50%);
    text-align: center;
    font-size: 1.3em;
    color: #fff;
    background: #0669bf url('ceo-bg.png') center center no-repeat;
    background-size: contain;
    border-radius: 100%;
    letter-spacing: -0.05em;
}

.system .ceo::before {
    content: "";
    width: 180px;
    height: 180px;
    border: 2px dotted rgb(0, 123, 255, .5);
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
}

.system .part1 {
    display: flex;
    position: relative;
    padding-top: 160px;
    justify-content: space-between;
}

.system .part1::before {
    content: "";
    position: absolute;
    top: 230px;
    left: 50%;
    width: 705px;
    height: 1px;
    background: #ddd;
    transform: translateX(-50%);
}

.system .part1>li>strong {
    text-align: center;
    display: block;
    width: 140px;
    height: 140px;
    line-height: 140px;
    font-size: 1.2em;
    border-radius: 100%;
    background: #0884A6;
    color: #fff;
    font-weight: 500;
    position: absolute;
    z-index: 2;
    transition: all 0.3s ease-in-out;
}

.system .part1>li:first-child>strong {
    left: 138px;
}

.system .part1>li:last-child>strong {
    right: 138px;
}

.system .part1>li>strong::after,
.system .part2>li>strong::before {
    content: "";
    position: absolute;
    width: 1px;
    height: 20px;
    background: #ddd;
    z-index: 0;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
}

.system .part1>li>strong::after {
    top: auto;
    bottom: -25px;
    height: 25px;
}

.system .part2>li>strong::before {
    top: -35px;
}

.system .part2 {
    padding-top: 200px;
    display: flex;
    justify-content: space-between;
    position: relative;
}

.system .part2::before {
    content: "";
    position: absolute;
    height: 1px;
    background: #ddd;
    top: 165px;
    left: 50%;
    transform: translateX(-50%);
}

.system .part1>li:nth-child(1)>.part2::before {
    width: 80%;
}

.system .part1>li:nth-child(2)>.part2::before {
    width: 1px;
    height: 120px;
    top: 70px;
}

.system .part1>li:nth-child(3)>.part2::before {
    width: 140px;
}

.system .part2>li {
    width: 125px;
    margin: 0 7px;
    transition: all 0.3s ease-in-out;
}

.system .part2>li>strong {
    position: relative;
    text-align: center;
    display: block;
    background: #333;
    color: #fff;
    font-weight: 400;
    padding: 5px;
}

.system .part1>li:nth-child(2)>.part2>li>strong::before {
    display: none;
}

.system .part2>li>strong::after {
    content: "";
    position: absolute;
    left: 50%;
    width: 8px;
    height: 8px;
    background: #333;
    transform: translateX(-50%);
    border-radius: 100%;
    top: -10px;
}

.system .part3 {
    background: #f1f3f7;
    padding: 15px 8px;
    margin-top: 5px;
    border: 1px solid #ddd;
    font-size: 0.9em;
    letter-spacing: -0.05em;
    height: 225px;
}

.system .part3 span {
    display: block;
    line-height: 1.5;
    font-weight: 500;
    text-align: center;
}

.system .part1>li>strong:hover {
    background: #0087cb !important;
    box-shadow: 0px 0px 20px rgba(0, 135, 203, 0.8);
}

.system .part2>li:hover {
    transform: translateY(-10px) scale(1.05);
}

.system .part2>li:hover>strong::before {
    opacity: 0;
}



@media (max-width: 1200px) {

    /*    .system::before {width: 5px; height: 75%; background: #0669bf;}*/
    .system .part1::before {
        display: none;
    }

    .system .part1>li {
        padding-top: 0px;
    }

    .system .part1 {
        display: block;
        padding-top: 220px;
    }

    .system .part1>li {
        width: 100%;
    }

    .system .part1>li:first-child>strong,
    .system .part1>li:last-child>strong {
        left: 50%;
        right: auto;
        transform: translateX(-50%);
    }

    .system .part2 {
        justify-content: center;
    }

    .system .part1>li:nth-child(2) .part2 {
        padding: 50px 0;
        border-top: 1px solid #ddd;
        border-bottom: 1px solid #ddd;
        margin: 50px auto;
    }

    .system .part1>li:nth-child(1)>.part2::before {
        width: 55%;
    }

    .system .part3 {
        height: auto;
    }



}

@media (max-width: 575px) {
    .system .part1 {
        padding-top: 180px;
    }

    .system .part2 {
        padding-top: 40px;
    }

    .system .part2>li {
        margin: 0 1px;
    }

    .system .part2::before,
    .system .part2>li>strong::before,
    .system .part1>li>strong::after,
    .system::before,
    .system .part2>li>strong::after {
        opacity: 0;
    }

    .system .part1>li>strong {
        width: 100%;
        height: auto;
        line-height: 1.5;
        padding: 5px;
        border-radius: 0;
    }
}



/*조직도2*/
.system2 {
    position: relative;
}

.system2::before {
    content: "";
    width: 1px;
    height: 50%;
    background: #ddd;
    position: absolute;
    left: 50%;
    top: 0;
}

.system2 .ceo {
    position: absolute;
    top: 0;
    left: 50%;
    width: 160px;
    height: 160px;
    line-height: 160px;
    transform: translateX(-50%);
    text-align: center;
    font-size: 1.3em;
    color: #fff;
    background: #0069c0 url('ceo-bg.png') center center no-repeat;
    background-size: contain;
    border-radius: 100%;
    letter-spacing: -0.05em;
}

.system2 .ceo::before {
    content: "";
    width: 180px;
    height: 180px;
    border: 2px dotted rgb(0, 123, 255, .5);
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
}

.system2 .part1 {
    display: flex;
    position: relative;
    padding-top: 330px;
    justify-content: space-between;
}

.system2 .part1::before {
    content: "";
    position: absolute;
    top: 300px;
    left: 50%;
    width: 66.66%;
    height: 1px;
    background: #ddd;
    transform: translateX(-50%);
}

.system2 .part1>li {
    width: 33.33%;
    position: relative;
}

.system2 .part1>li>strong {
    text-align: center;
    display: block;
    width: 140px;
    height: 140px;
    line-height: 140px;
    font-size: 1.2em;
    border-radius: 100%;
    border: 1px solid #0069c0;
    background: #fff;
    color: #0069c0;
    font-weight: 500;
    position: absolute;
    transition: all 0.5s ease-in-out;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.system2 .part1>li>strong::before {
    content: "";
    position: absolute;
    left: 50%;
    width: 1px;
    height: 30px;
    background: #ddd;
    top: -31px;
}

.system2 .part1>li:last-child>strong {
    right: 138px;
}

.system2 .part1>li>strong::after,
.system2 .part2>li>strong::before {
    content: "";
    position: absolute;
    width: 1px;
    height: 20px;
    background: #ddd;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
}

.system2 .part1>li>strong::after {
    top: auto;
    bottom: -105px;
    height: 105px;
}

.system2 .part1>li:nth-child(2)>strong::after {
    bottom: -25px;
    height: 25px;
}

.system2 .part2>li>strong::before {
    top: -35px;
}

.system2 .part2 {
    padding-top: 240px;
    display: flex;
    position: relative;
}

.system2 .part2::before {
    content: "";
    position: absolute;
    height: 1px;
    background: #ddd;
    top: 165px;
    left: 50%;
    transform: translateX(-50%);
}

.system2 .part1>li:nth-child(2)>.part2 {
    padding-top: 200px;
}

.system2 .part1>li:nth-child(2)>.part2::before {
    width: 50%;
}

.system2 .part2>li {
    width: 90%;
    margin: 0 auto;
    max-width: 160px;
    transition: all 0.3s ease-in-out;
}

.system2 .part2>li>strong {
    position: relative;
    text-align: center;
    display: block;
    background: #333;
    color: #fff;
    font-weight: 400;
    padding: 5px;
}

.system2 .part2>li>strong::after {
    content: "";
    position: absolute;
    left: 50%;
    width: 8px;
    height: 8px;
    background: #333;
    transform: translateX(-50%);
    border-radius: 100%;
    top: -10px;
}

.system2 .part3 {
    background: #f1f3f7;
    padding: 20px 8px;
    margin-top: 5px;
    border: 1px solid #ddd;
    font-size: 0.9em;
    letter-spacing: -0.05em;
    height: 225px;
}

.system2 .part3 span {
    display: block;
    line-height: 1.3;
    font-weight: 500;
    text-align: center;
    margin-bottom: 5px;
}

.system2 .part1>li>strong:hover {
    background: #0087cb !important;
    box-shadow: 0px 0px 20px rgba(0, 135, 203, 0.8);
    color: #fff;
}

.system2 .part2>li:hover {
    transform: translateY(-10px) scale(1.05);
}

.system2 .part2>li:hover>strong::before {
    opacity: 0;
}

.system2 .branch {
    position: absolute;
    left: 60%;
    top: 200px;
    z-index: 1;
}

.system2 .branch>li>strong {
    position: relative;
    font-size: 1.1em;
    background: #0087cb;
    padding: 10px 30px;
    color: #fff;
    font-weight: 400;
}

.system2 .branch>li>strong::before {
    content: "";
    width: 180%;
    height: 1px;
    position: absolute;
    left: -100px;
    background: #ddd;
    top: 50%;
    z-index: -1;
}

.system2 .branch>li>strong::after {
    content: "";
    width: 1px;
    height: 50px;
    position: absolute;
    right: -10px;
    top: 50%;
    background: #ddd;
    transform: translateY(-50%);
}

.system2 .branch2 {
    position: absolute;
    left: 120%;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    text-align: center;
}

.system2 .branch2 li {
    position: relative;
    font-size: 1em;
    font-weight: 300;
    background: #f1f3f7;
    border: 1px solid #ddd;
    padding: 5px 20px;
    margin-bottom: 10px;
}

.system2 .branch2 li:last-child {
    margin-bottom: 0;
}

.system2 .branch2 li::before {
    content: "";
    position: absolute;
    width: 20px;
    height: 1px;
    background: #ddd;
    left: -20px;
    top: 50%;
}


@media (max-width: 1200px) {
    .system2::before {
        height: 100%;
    }

    .system2 .part1::before {
        display: none;
    }

    .system2 .part1>li {
        padding-top: 30px;
        width: 100% !important;
    }

    .system2 .part1 {
        display: block;
        padding-top: 240px;
    }

    .system2 .part2 {
        padding-top: 150px;
    }

    .system2 .part3 {
        height: auto;
    }

    .system2 .branch {
        left: 50%;
        transform: translateX(-50%);
    }

    .system2 .branch>li>strong::before {
        width: 5px;
        left: auto;
        right: -5px;
    }
}

@media (max-width: 575px) {
    .system2 .part1 {
        padding-top: 300px;
    }

    .system2 .branch>li>strong {
        display: block;
        text-align: center;
    }

    .system2 .branch2 {
        display: flex;
        justify-content: space-between;
        position: static;
        width: 100%;
        transform: translate(0);
        margin-top: 5px;
    }

    .system2 .branch2 li {
        padding: 5px 20px;
        margin: 0 10px;
    }

    .system2 .branch>li>strong::before,
    .system2 .branch>li>strong::after,
    .system2 .branch2 li::before {
        display: none;
    }
}























/*monitor*/
.imac {
    padding: 0 0;
    margin: 0 auto;
    max-width: 700px;
}

.imac .screen {
    background: #000;
    border-radius: 3% 3% 0 0 / 5% 5% 0 0;
    /* for aspect ratio */
    position: relative;
    width: 100%;
}

.imac .screen:before {
    content: "";
    display: block;
    /* for aspect ratio ~3:5 */
    padding-top: 60%;
}

.imac .logo {
    background: linear-gradient(90deg, #A6A6AA, #E1E2E4);
    border-radius: 0 0 3% 3%/ 0 0 33.33% 33.33%;
    /* for aspect ratio */
    position: relative;
    width: 100%;
}

.imac .logo:before {
    content: "";
    display: block;
    /* for aspect ratio ~9:100 */
    padding-top: 9%;
}

.imac .logo:after {
    content: "";
    background: url(../img/logo.png) no-repeat center center;
    left: 0;
    margin-left: -2.4%;
    position: absolute;
    top: 20%;
    width: 100%;
    padding-top: 4.8%;
    background-size: contain;
}

.viewport {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    top: 0;
    margin: 4%;
    background: #333;
}

.imac .leg {
    margin: 0 auto;
    /* for aspect ratio */
    position: relative;
    width: 20%;
}

.imac .leg:before {
    content: "";
    display: block;
    /* for aspect ratio ~46:100 */
    padding-top: 46%;
    background: linear-gradient(#7a7b80, #abacaf 26%, #d0d1d2 57%, #f2f2f2 76%, #e4e4e4 84%, #787878);
}

.imac .foot {
    /* for aspect ratio */
    position: relative;
    width: 20%;
    margin: 0 auto;
    /* for perspective */
    perspective: 180px;
}

.imac .foot:before {
    content: "";
    display: block;
    /* for aspect ratio ~2:5 */
    padding-top: 40%;
    /* for perspective */
    transform: rotateX(68deg);
    transform-origin: center top;
    background: linear-gradient(#7b7b7b, #7f7f7f 39%, #a6a6a6 53%, #ccc 67%, #aaa 86%, #eee 88%, #fff 95%, #a9a9a9 95%, #000);
    border-radius: 0 0 10% 10% / 0 0 30% 30%;
    box-shadow: 0 -10px 5px rgba(255, 255, 255, 0.1) inset, 0 -17px 6px rgba(0, 0, 0, 0.1) inset;
}

/* Screenshot Hover Scroll Additions */
.imac .viewport {
    transition: background-position 5s ease;
    background-position: 0 0;
    background-size: 100% auto;
    overflow: hidden;
    cursor: pointer;
}

.imac:hover .viewport {
    background-position: 0 100%;
}

.imac .viewport:after {
    background: radial-gradient(circle at right bottom, transparent 75%, rgba(255, 255, 255, 0.05) 75%, transparent);
    bottom: 0;
    content: "";
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
}



.bg-img {
    display: flex;
    justify-content: center;
    align-items: center;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    height: 400px;
    position: relative;
    z-index: -1;
}

.bg-img::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: 0.3;
    z-index: -1;
}

.m0101_bg {
    background-image: url('../img/m01_p01-01.jpg');
}

.bg-img .bg-tit {
    font-size: 36px;
    color: #fff;
    font-weight: 700;
    text-shadow: 0 0 10px rgb(0, 0, 0, 0.8);
    padding: 0 15px;
    word-break: keep-all;
}

@media (max-width: 575px) {
    .bg-img {
        height: 250px;
    }

    .bg-img .bg-tit {
        font-size: 1.8em;
    }
}



/*로딩중*/
#preloader {
    /*position: fixed;*/
    /*전체화면에 적용하려면 position: fixed; 주석해지, position: absolute; 삭제*/
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    background-color: #FFF;
    z-index: 999999999999;
}

.preloader {
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
}

.preloader span {
    display: inline-block;
    background-color: #3556a0;
    width: 15px;
    height: 15px;
    -webkit-animation: 1s preload ease-in-out infinite;
    animation: preload 1s ease-in-out infinite;
    -webkit-transform: scale(0);
    -ms-transform: scale(0);
    transform: scale(0);
    border-radius: 50%;
}

.preloader span:nth-child(1) {
    -webkit-animation-delay: 0s;
    animation-delay: 0s;
}

.preloader span:nth-child(2) {
    -webkit-animation-delay: 0.1s;
    animation-delay: 0.1s;
}

.preloader span:nth-child(3) {
    -webkit-animation-delay: 0.15s;
    animation-delay: 0.15s;
}

.preloader span:nth-child(4) {
    -webkit-animation-delay: 0.2s;
    animation-delay: 0.2s;
}

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

    50% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }

    100% {
        -webkit-transform: scale(0);
        transform: scale(0);
    }
}

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

    50% {
        -webkit-transform: scale(1);
        transform: scale(1);
    }

    100% {
        -webkit-transform: scale(0);
        transform: scale(0);
    }
}



/*확대보기 아이콘*/
.zoom {
    margin-bottom: 30px;
}

.zoom a {
    border: 1px solid #ddd;
    display: block;
    overflow: hidden;
    position: relative;
}

.zoom a::after {
    content: "+";
    position: absolute;
    font-size: 43px;
    color: #fff;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background: #0669bf;
    line-height: 45px;
    border-radius: 50%;
    text-align: center;
    z-index: 1;
    opacity: 0;
    transition: all 0.3s ease-in-out;
}

.zoom a::before {
    content: "";
    width: 100%;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
    opacity: 0;
    transition: all 0.3s ease-in-out;
}

.zoom a:hover::after,
.zoom a:hover::before {
    opacity: 1;
}



/*리스트 디자인*/
ul.list {
    padding-left: 10px;
}

ul.list li {
    padding-left: 15px;
    position: relative;
}

ul.list li::before {
    content: "";
    position: absolute;
    top: 11px;
    left: 0;
    width: 6px;
    height: 6px;
    background: #0669bf;
    border-radius: 100%;
}


.pro-gallery-area {
    position: relative;
}

.pro-gallery-area .swiper-container {
    max-width: 1100px !important;
    display: block;
    margin: auto;
    overflow: hidden;
    width: 100%;
}

.pro-gallery-area .swiper-button-prev.biz-prev-btn,
.pro-gallery-area .swiper-button-next.biz-next-btn {
    top: 50% !important;
}

.pro-gallery-area .swiper-button-prev.biz-prev-btn {
    left: -70px !important;
}

.pro-gallery-area .swiper-button-next.biz-next-btn {
    right: -70px !important;
}

.swiper-button-prev.biz-prev-btn::after,
.swiper-button-next.biz-next-btn::after {
    color: #ddd;
}

.swiper-button-prev.biz-prev-btn:hover::after,
.swiper-button-next.biz-next-btn:hover::after {
    color: #05428a;
}





.pro-gallery-area .swiper-slide .bbsnewf5 img {
    width: 550px;
    height: 400px;
    object-fit: cover;
    object-position: center;
}

.pro-gallery-area.slid-img3 .swiper-slide .bbsnewf5 img {
    width: 360px;
    height: 280px;
}

@media (max-width: 1200px) {
    .pro-gallery-area table.board_output.gallerybbs.gallery-cont01 {
        margin: 0 auto;
    }

    .pro-gallery-area .swiper-container {
        max-width: 900px !important;
    }

    .pro-gallery-area .swiper-button-next.biz-next-btn {
        right: 0px !important;
    }

    .pro-gallery-area .swiper-button-prev.biz-prev-btn {
        left: 0px !important;
    }

    .pro-gallery-area .swiper-slide .bbsnewf5 img {
        height: 300px;
    }

    .pro-gallery-area.slid-img3 .swiper-slide .bbsnewf5 img {
        height: 200px;
    }
}

@media (max-width: 991px) {


    .pro-gallery-area .swiper-container {
        max-width: 720px !important;
    }

    .pro-gallery-area .swiper-slide .bbsnewf5 img,
    .pro-gallery-area.slid-img3 .swiper-slide .bbsnewf5 img {
        height: 220px;
    }


}

@media (max-width: 767px) {
    .pro-gallery-area .swiper-container {
        max-width: 520px !important;
    }

    .pro-gallery-area .swiper-slide .bbsnewf5 img,
    .pro-gallery-area.slid-img3 .swiper-slide .bbsnewf5 img {
        height: 180px;
    }


}

@media (max-width: 575px) {

    .pro-gallery-area .swiper-container {
        max-width: 425px !important;
    }



}

@media (max-width: 460px) {

    .pro-gallery-area .swiper-container {
        max-width: 345px !important;
    }

    .pro-gallery-area .swiper-slide .bbsnewf5 img,
    .pro-gallery-area.slid-img3 .swiper-slide .bbsnewf5 img {
        height: 120px;
    }

}