body {
    overflow-x: hidden;
    font-family: 'Nanum Square'
}

    body::selection, img::selection, span::selection, h5::selection, b::selection, th::selection, td::selection, div::selection, br::selection, button::selection, p::selection, h2::selection, h3::selection, h4::selection, a::selection, strong::selection, li::selection {
        background-color: #5060d1;
        color: white;
    }


    /* body�� Ŭ����.show�� ������ -> before�� �¾ */
    body.show:before {
        content: "";
        display: block;
        position: fixed;
        left: 0;
        right: 0;
        top: 0;
        bottom: 0;
        background-color: rgba(0, 0, 0, 0.5);
    }

.kakao_side {
    position: fixed;
    width: 45px;
    height: 45px;
    right: 20px;
    bottom: 240px;
    border-radius: 50%;
    background-color: #F4DB4D;
    display: flex;
    flex-direction: column; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    align-items: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    justify-content: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
}

.kakao_side_nb {
    position: fixed;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    font-size: 15px;
    right: 70px;
    bottom: 230px;
    margin-top: 0;
    flex-direction: column; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    align-items: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    justify-content: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
}

.instagram_side {
    position: fixed;
    width: 45px;
    height: 45px;
    right: 20px;
    bottom: 120px;
    border-radius: 50%;
    background-color: #F4DB4D;
    display: flex;
    flex-direction: column; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    align-items: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    justify-content: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
}

.instagram_side_nb {
    position: fixed;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    font-size: 15px;
    right: 70px;
    bottom: 110px;
    margin-top: 0;
    flex-direction: column; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    align-items: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    justify-content: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
}


.issue_side {
    position: fixed;
    width: 45px;
    height: 45px;
    right: 20px;
    bottom: 180px;
    border-radius: 50%;
    background-color: #F4DB4D;
    display: flex;
    flex-direction: column; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    align-items: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    justify-content: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
}

.issue_side_nb {
    position: fixed;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    font-size: 15px;
    right: 70px;
    bottom: 170px;
    margin-top: 0;
    flex-direction: column; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    align-items: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    justify-content: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
}

.news_side {
    position: fixed;
    width: 45px;
    height: 45px;
    right: 20px;
    bottom: 60px;
    border-radius: 50%;
    background-color: #F4DB4D;
    display: flex;
    flex-direction: column; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    align-items: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    justify-content: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
}

.news_side_nb {
    position: fixed;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    font-size: 15px;
    right: 70px;
    bottom: 53px;
    flex-direction: column; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    align-items: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    justify-content: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
}

.global_side {
    position: fixed;
    width: 45px;
    height: 45px;
    left: 20px;
    bottom: 60px;
    border-radius: 50%;
    background-color: #F4DB4D;
    display: flex;
    flex-direction: column; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    align-items: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    justify-content: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
}

.global_side_nb {
    position: fixed;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    font-size: 15px;
    left: 70px;
    bottom: 53px;
    flex-direction: column; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    align-items: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    justify-content: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
}

.event_side {
    position: fixed;
    width: 45px;
    height: 45px;
    left: 20px;
    bottom: 120px;
    border-radius: 50%;
    background-color: #F4DB4D;
    display: flex;
    flex-direction: column; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    align-items: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    justify-content: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
}

.event_side_nb {
    position: fixed;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    font-size: 15px;
    left: 70px;
    bottom: 110px;
    flex-direction: column; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    align-items: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    justify-content: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
}

.ad_side {
    position: fixed;
    width: 45px;
    height: 45px;
    left: 20px;
    bottom: 240px;
    border-radius: 50%;
    background-color: #F4DB4D;
    display: flex;
    flex-direction: column; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    align-items: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    justify-content: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
}

.ad_side_nb {
    position: fixed;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    font-size: 15px;
    left: 70px;
    bottom: 230px;
    margin-top: 0;
    flex-direction: column; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    align-items: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    justify-content: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
}

.info_side {
    position: fixed;
    width: 45px;
    height: 45px;
    left: 20px;
    bottom: 180px;
    border-radius: 50%;
    background-color: #F4DB4D;
    display: flex;
    flex-direction: column; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    align-items: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    justify-content: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
}

.info_side_nb {
    position: fixed;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    font-size: 15px;
    left: 70px;
    bottom: 170px;
    margin-top: 0;
    flex-direction: column; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    align-items: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
    justify-content: center; /* ��Ұ˻翡�� flex ��ư���� ����/���� */
}

/* ����� ȭ�鿡�� .side_nb Ŭ������ ���� ��� ����� */
@media (max-width: 768px) {
    .issue_side_nb, .news_side_nb, .global_side_nb, .event_side_nb, .ad_side_nb, .info_side_nb, .kakao_side_nb, .instagram_side_nb {
        display: none;
    }
}

p {
    line-height: 1.75
}

a {
    color: #3F403F
}

    a:hover {
        color: #303030
    }

.text-primary {
    color: #3F403F !important
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    font-family: 'Nanum Square'
}

section {
    padding: 100px 0
}

    section h2.section-heading {
        font-family: Montserrat,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol','Noto Color Emoji';
        font-weight: 700;
        font-size: 40px;
        margin-top: 0;
        margin-bottom: 15px
    }

    section h3.section-subheading {
        font-size: 18px;
        font-weight: 600;
        margin-bottom: 50px;
        text-transform: none;
        font-family: Montserrat,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol','Noto Color Emoji'
    }

@media (min-width:768px) {
    section {
        padding: 55px 0
    }
}

.btn {
    font-family: 'Nanum Square';
    font-weight: 700
}

.btn-xl {
    font-size: 18px;
    padding: 10px 15px;
    margin: 10px 15px;
}

.btn-primary {
    background-color: #3F403F;
    border-color: #3F403F
}

    .btn-primary:active, .btn-primary:focus, .btn-primary:hover {
        background-color: #303030 !important;
        border-color: #303030 !important;
        color: #fff
    }

    .btn-primary:active, .btn-primary:focus {
        -webkit-box-shadow: 0 0 0 .2rem rgba(48,48,48,.5) !important;
        box-shadow: 0 0 0 .2rem rgba(48,48,48,.5) !important
    }

::selection {
    background: #3F403F;
    text-shadow: none
}

img::selection {
    background: 0 0
}

img::-moz-selection {
    background: 0 0
}

#mainNav {
    background-color: #212529;
    width: 100%
}

    #mainNav .navbar-toggler {
        font-size: 12px;
        right: 0;
        border: 0;
        padding: 13px;
        text-transform: uppercase;
        color: #fff;
        border: 0;
        background-color: #3F403F;
        font-family: Montserrat,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol','Noto Color Emoji'
    }

    #mainNav .navbar-brand {
        color: #3F403F;
        font-family: 'Kaushan Script',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol','Noto Color Emoji'
    }

        #mainNav .navbar-brand.active, #mainNav .navbar-brand:active, #mainNav .navbar-brand:focus, #mainNav .navbar-brand:hover {
            color: #303030
        }

    #mainNav .navbar-nav .nav-item .nav-link {
        font-size: 85%;
        font-weight: 400;
        padding: .75em 0;
        letter-spacing: 1px;
        color: #fff;
        font-family: Montserrat,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol','Noto Color Emoji'
    }

        #mainNav .navbar-nav .nav-item .nav-link.active > span, #mainNav .navbar-nav .nav-item .nav-link:hover > span {
            color: #fff;
            border-bottom: 1px #fff solid;
            padding-bottom: 5px
        }

@media (min-width:992px) {
    #mainNav {
        padding-top: 25px;
        padding-bottom: 25px;
        -webkit-transition: padding-top .3s,padding-bottom .3s;
        transition: padding-top .3s,padding-bottom .3s;
        border: none;
        background-color: transparent
    }

        #mainNav .navbar-brand {
            font-size: 1.75em;
            -webkit-transition: all .3s;
            transition: all .3s
        }

        #mainNav .navbar-nav .nav-item .nav-link {
            padding: 1.1em 0.8em !important
        }

        #mainNav.navbar-shrink {
            padding-top: 0;
            padding-bottom: 0;
            background-color: #212529
        }

            #mainNav.navbar-shrink .navbar-brand {
                font-size: 1.25em;
                padding: 12px 0
            }
}

header.masthead {
    text-align: center;
    color: #fff;
    width: 100%;
    height: 800px;
    background-color: #000;
    background-attachment: scroll;
    background-position: center center;
    background-size: cover
}

    header.masthead .intro-text {
        padding-top: 150px;
        padding-bottom: 100px
    }

        header.masthead .intro-text .intro-lead-in {
            font-size: 12px;
            line-height: 12px;
            margin-bottom: 25px;
            font-family: 'Nanum Square'
        }

        header.masthead .intro-text .intro-heading {
            font-size: 50px;
            font-weight: 700;
            line-height: 50px;
            margin-bottom: 25px;
            font-family: 'Nanum Square'
        }

@media (min-width:768px) {
    header.masthead .intro-text {
        padding-top: 300px;
        padding-bottom: 200px
    }

        header.masthead .intro-text .intro-lead-in {
            font-size: 30px;
            line-height: 30px;
            margin-bottom: 25px;
            font-family: 'Droid Serif',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol','Noto Color Emoji'
        }

        header.masthead .intro-text .intro-heading {
            font-size: 50px;
            font-weight: 700;
            line-height: 50px;
            margin-bottom: 50px;
            font-family: 'Nanum Square'
        }
}

.service-heading {
    margin: 15px 0;
    text-transform: none
}

#portfolio .portfolio-item {
    right: 0;
    margin: 0 0 15px;
    height: 150px
}

    #portfolio .portfolio-item .portfolio-link {
        position: relative;
        display: block;
        max-width: 400px;
        margin: 0 auto;
        cursor: pointer
    }

        #portfolio .portfolio-item .portfolio-link .portfolio-hover {
            position: absolute;
            width: 100%;
            height: 100%;
            -webkit-transition: all ease .5s;
            transition: all ease .5s;
            opacity: 0;
            background: rgba(63,64,63,.9)
        }

            #portfolio .portfolio-item .portfolio-link .portfolio-hover:hover {
                opacity: 1
            }

            #portfolio .portfolio-item .portfolio-link .portfolio-hover .portfolio-hover-content {
                font-size: 20px;
                width: 100%;
                height: 20px;
                text-align: center;
                color: #fff
            }

                #portfolio .portfolio-item .portfolio-link .portfolio-hover .portfolio-hover-content i {
                    margin-top: -12px
                }

                #portfolio .portfolio-item .portfolio-link .portfolio-hover .portfolio-hover-content h3, #portfolio .portfolio-item .portfolio-link .portfolio-hover .portfolio-hover-content h4 {
                    margin: 0
                }

    #portfolio .portfolio-item .portfolio-caption {
        max-width: 400px;
        margin: 0 auto;
        padding: 25px;
        text-align: center;
        background-color: #fff
    }

        #portfolio .portfolio-item .portfolio-caption h4 {
            margin: 0;
            text-transform: none
        }

        #portfolio .portfolio-item .portfolio-caption p {
            font-size: 16px;
            font-style: italic;
            margin: 0;
            font-family: 'Nanum Square'
        }

#portfolio * {
    z-index: 2
}

.partner_a_link {
    width: 100%
}

.partner_size {
    height: auto;
    width: 120px
}

.partner_size_2 {
    height: auto;
    width: 80px
}

@media (min-width:767px) {
    #portfolio .portfolio-item {
        margin: 0 0 0 0px
    }
}

.portfolio-modal {
    padding-right: 0 !important
}

    .portfolio-modal .modal-dialog {
        margin: 1rem;
        max-width: 100vw
    }

    .portfolio-modal .modal-content {
        padding: 100px 0;
        text-align: center
    }

        .portfolio-modal .modal-content h2 {
            font-size: 3em;
            margin-bottom: 15px
        }

        .portfolio-modal .modal-content p {
            margin-bottom: 30px
        }

            .portfolio-modal .modal-content p.item-intro {
                font-size: 16px;
                font-style: italic;
                margin: 20px 0 30px;
                font-family: 'Nanum Square'
            }

        .portfolio-modal .modal-content ul.list-inline {
            margin-top: 0;
            margin-bottom: 30px
        }

        .portfolio-modal .modal-content img {
            margin-bottom: 30px
        }

        .portfolio-modal .modal-content button {
            cursor: pointer
        }

    .portfolio-modal .close-modal {
        position: absolute;
        top: 25px;
        right: 25px;
        width: 75px;
        height: 75px;
        cursor: pointer;
        background-color: transparent
    }

        .portfolio-modal .close-modal:hover {
            opacity: .3
        }

        .portfolio-modal .close-modal .lr {
            z-index: 1051;
            width: 1px;
            height: 75px;
            margin-left: 35px;
            -webkit-transform: rotate(45deg);
            transform: rotate(45deg);
            background-color: #212529
        }

            .portfolio-modal .close-modal .lr .rl {
                z-index: 1052;
                width: 1px;
                height: 75px;
                -webkit-transform: rotate(90deg);
                transform: rotate(90deg);
                background-color: #212529
            }

.timeline {
    position: relative;
    padding: 0;
    list-style: none
}

    .timeline:before {
        position: absolute;
        top: 0;
        bottom: 0;
        left: 40px;
        width: 2px;
        margin-left: -1.5px;
        content: '';
        background-color: #e9ecef
    }

    .timeline > li {
        position: relative;
        min-height: 50px;
        margin-bottom: 50px
    }

        .timeline > li:after, .timeline > li:before {
            display: table;
            content: ' '
        }

        .timeline > li:after {
            clear: both
        }

        .timeline > li .timeline-panel {
            position: relative;
            float: right;
            width: 100%;
            padding: 0 20px 0 100px;
            text-align: left
        }

            .timeline > li .timeline-panel:before {
                right: auto;
                left: -15px;
                border-right-width: 15px;
                border-left-width: 0
            }

            .timeline > li .timeline-panel:after {
                right: auto;
                left: -14px;
                border-right-width: 14px;
                border-left-width: 0
            }

        .timeline > li .timeline-image {
            position: absolute;
            z-index: 100;
            left: 0;
            width: 80px;
            height: 80px;
            margin-left: 0;
            text-align: center;
            color: #fff;
            border: 7px solid #e9ecef;
            border-radius: 100%;
            background-color: #3F403F
        }

            .timeline > li .timeline-image h4 {
                font-size: 10px;
                line-height: 14px;
                margin-top: 12px
            }

        .timeline > li.timeline-inverted > .timeline-panel {
            float: right;
            padding: 0 20px 0 100px;
            text-align: left
        }

            .timeline > li.timeline-inverted > .timeline-panel:before {
                right: auto;
                left: -15px;
                border-right-width: 15px;
                border-left-width: 0
            }

            .timeline > li.timeline-inverted > .timeline-panel:after {
                right: auto;
                left: -14px;
                border-right-width: 14px;
                border-left-width: 0
            }

        .timeline > li:last-child {
            margin-bottom: 0
        }

    .timeline .timeline-heading h4 {
        margin-top: 0;
        color: inherit
    }

        .timeline .timeline-heading h4.subheading {
            text-transform: none
        }

    .timeline .timeline-body > p, .timeline .timeline-body > ul {
        margin-bottom: 0
    }

#recruit_h3 {
    line-height: 1.6
}

@media (min-width:768px) {
    .timeline:before {
        left: 50%
    }

    .timeline > li {
        min-height: 100px;
        margin-bottom: 100px
    }

        .timeline > li .timeline-panel {
            float: left;
            width: 41%;
            padding: 0 20px 20px 30px;
            text-align: right
        }

        .timeline > li .timeline-image {
            left: 50%;
            width: 100px;
            height: 100px;
            margin-left: -50px
        }

            .timeline > li .timeline-image h4 {
                font-size: 13px;
                line-height: 18px;
                margin-top: 16px
            }

        .timeline > li.timeline-inverted > .timeline-panel {
            float: right;
            padding: 0 30px 20px 20px;
            text-align: left
        }
}

@media (min-width:992px) {
    .timeline > li {
        min-height: 150px
    }

        .timeline > li .timeline-panel {
            padding: 0 20px 20px
        }

        .timeline > li .timeline-image {
            width: 150px;
            height: 150px;
            margin-left: -75px
        }

            .timeline > li .timeline-image h4 {
                font-size: 18px;
                line-height: 26px;
                margin-top: 30px
            }

        .timeline > li.timeline-inverted > .timeline-panel {
            padding: 0 20px 20px
        }
}

@media (min-width:1200px) {
    .timeline > li {
        min-height: 170px
    }

        .timeline > li .timeline-panel {
            padding: 0 20px 20px 100px
        }

        .timeline > li .timeline-image {
            width: 170px;
            height: 170px;
            margin-left: -85px
        }

            .timeline > li .timeline-image h4 {
                margin-top: 40px
            }

        .timeline > li.timeline-inverted > .timeline-panel {
            padding: 0 100px 20px 20px
        }
}

.team-member {
    margin-bottom: 50px;
    text-align: center
}

    .team-member img {
        width: 225px;
        height: 225px;
        border: 7px solid #fff
    }

    .team-member h4 {
        margin-top: 25px;
        margin-bottom: 0;
        text-transform: none
    }

    .team-member p {
        margin-top: 0
    }

section#contact {
    background-color: #212529
}

    section#contact .section-heading {
        color: #fff
    }

    section#contact .form-group {
        margin-bottom: 25px
    }

        section#contact .form-group input, section#contact .form-group textarea {
            padding: 20px
        }

            section#contact .form-group input.form-control {
                height: auto
            }

            section#contact .form-group textarea.form-control {
                height: 248px
            }

    section#contact .form-control:focus {
        border-color: #3F403F;
        -webkit-box-shadow: none;
        box-shadow: none
    }

    section#contact ::-webkit-input-placeholder {
        font-weight: 700;
        color: #ced4da;
        font-family: 'Nanum Square'
    }

    section#contact :-moz-placeholder {
        font-weight: 700;
        color: #ced4da;
        font-family: 'Nanum Square'
    }

    section#contact ::-moz-placeholder {
        font-weight: 700;
        color: #ced4da;
        font-family: 'Nanum Square'
    }

    section#contact :-ms-input-placeholder {
        font-weight: 700;
        color: #ced4da;
        font-family: 'Nanum Square'
    }

footer {
    padding: 25px 0 0;
    text-align: center
}

    footer span.copyright {
        font-size: 90%;
        line-height: 40px;
        text-transform: none;
        font-family: 'Nanum Square'
    }

    footer ul.quicklinks {
        font-size: 90%;
        line-height: 40px;
        margin-bottom: 0;
        text-transform: none;
        font-family: 'Nanum Square'
    }

ul.social-buttons {
    margin-bottom: 0
}

    ul.social-buttons li a {
        font-size: 20px;
        line-height: 50px;
        display: block;
        width: 50px;
        height: 50px;
        -webkit-transition: all .3s;
        transition: all .3s;
        color: #fff;
        border-radius: 100%;
        outline: 0;
        background-color: #212529
    }

        ul.social-buttons li a:active, ul.social-buttons li a:focus, ul.social-buttons li a:hover {
            background-color: #3F403F
        }

.rss-box {
    color: rgba(0,0,0,0.6);
    font-size: 10pt;
    margin-right: auto;
    margin-left: auto
}

.rss-title {
    color: rgba(0,0,0,0.6);
    font-size: 10pt;
    font-style: bold
}

    .rss-title:hover {
        color: rgba(0,0,0,0.6);
        text-decoration: none;
        font-size: 10pt;
        font-style: bold
    }

.rss-item a {
    color: rgba(0,0,0,0.6);
    font-size: 10pt
}

.rss-item {
    list-style-type: disc;
    text-align: left
}

#sample .sample-item {
    right: 0;
    margin: 0 0 15px;
    width: 50%;
    height: 100px
}

    #sample .sample-item .sample-link {
        position: relative;
        display: block;
        max-width: 400px;
        margin: 0 auto;
        cursor: pointer;
        width: 150px;
        height: 70px;
        color: #fff
    }

#sample .sample-div {
    width: 100%;
    height: 100%;
    text-align: center;
    padding-top: 7%;
    background-color: #3F403F
}

#sample .sample-item .sample-div:hover {
    border: 2px solid #3F403F;
    background: #fff;
    padding-top: 6%;
    color: #3F403F;
    text-decoration: none
}

#sample .sample-item .sample-link .sample-hover .sample-hover-content {
    font-size: 20px;
    position: absolute;
    top: 50%;
    width: 100%;
    height: 20px;
    margin-top: -12px;
    text-align: center;
    color: #fff
}

    #sample .sample-item .sample-link .sample-hover .sample-hover-content i {
        margin-top: -12px
    }

    #sample .sample-item .sample-link .sample-hover .sample-hover-content h3, #sample .sample-item .sample-link .sample-hover .sample-hover-content h4 {
        margin: 0
    }

#sample * {
    z-index: 2
}

@media (min-width: 767px) {
    #sample .sample-item {
        margin: 0 0 0px
    }
}

.masthead_youtube {
    color: #fff;
    background-color: #fff;
    position: relative;
    width: 100%;
    height: auto;
    padding: 0;
    padding-bottom: 52%
}

.masthead-youtube iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%
}

.mySlides {
    display: none;
    width: 100%;
    height: 100%
}

img {
    vertical-align: middle
}

.slideshow-container {
    width: auto;
    height: 100%;
    position: relative;
    margin: auto
}

.text {
    color: #f2f2f2;
    font-size: 15px;
    padding: 8px 12px;
    position: absolute;
    bottom: 8px;
    width: 100%;
    text-align: center
}

.numbertext {
    color: #f2f2f2;
    font-size: 12px;
    padding: 8px 12px;
    position: absolute;
    top: 0
}

.dot_div {
    position: absolute;
    bottom: 1%;
    width: 30%;
    left: 35%
}

.dot {
    position: relative;
    z-index: 10;
    cursor: pointer;
    height: 15px;
    width: 15px;
    margin: 0 2px;
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    transition: background-color .6s ease
}

    .dot:hover .dot:active {
        background-color: #4e4e4e
    }

.fade {
    -webkit-animation-name: fade;
    -webkit-animation-duration: 1.5s;
    animation-name: fade;
    animation-duration: 1.5s
}

@-webkit-keyframes fade {
    from {
        opacity: .4
    }

    to {
        opacity: 1
    }
}

@keyframes fade {
    from {
        opacity: .4
    }

    to {
        opacity: 1
    }
}

@media only screen and (max-width: 300px) {
    .prev, .next, .text {
        font-size: 11px
    }
}

header .masthead_background_1 {
    background-image: url(../img/background.jpg);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover
}

header .masthead_background_2 {
    background-image: url(../img/rolling_2_back.png);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    text-align: center
}

header .masthead_background_3 {
    background-color: #fff;
    text-align: center
}

.intro-text_2 {
    padding-top: 150px;
    padding-bottom: 100px
}

.intro-lead-in_2 {
    font-size: 20px;
    color: rgba(0,0,0,0.6);
    line-height: 22px;
    margin-bottom: 25px;
    font-family: 'Droid Serif',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol','Noto Color Emoji';
    margin-top: 480px;
    margin-bottom: 10px
}

.slide_txt_small {
    font-size: 20px;
    color: rgba(0,0,0,0.6);
    line-height: 22px;
    margin-bottom: 25px
}

.slide_txt_big {
    font-size: 30px;
    font-weight: 700;
    line-height: 40px;
    margin-top: 10px;
    margin-bottom: 10px;
    color: rgba(0,0,0,0.6)
}

.slide_div {
    width: 100%;
    position: absolute;
    top: 76%;
    padding-left: auto;
    padding-right: auto
}

.dot {
    height: 15px;
    width: 15px;
    margin: 0 2px;
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    transition: background-color .6s ease
}

.masthead_background_2 .intro-text_2 {
    font-size: 22px;
    line-height: 22px;
    margin-bottom: 10px
}

.intro-heading_2 {
    font-size: 30px;
    font-weight: 700;
    line-height: 40px;
    margin-top: 10px;
    margin-bottom: 10px;
    color: rgba(0,0,0,0.6)
}

.phil_heading {
    font-size: 30px;
    font-weight: 700;
    margin-top: 10px;
    margin-bottom: 10px;
    color: rgba(0,0,0,0.6)
}

.phil_text {
    font-size: 20px;
    margin-bottom: 20px
}

.business_text {
    font-size: 20px;
    margin-bottom: 10px
}

.tab {
    overflow: hidden;
    background-color: none
}

    .tab button {
        width: 180px;
        background-color: inherit;
        float: left;
        border: none;
        outline: none;
        cursor: pointer;
        padding: 14px 16px;
        transition: .3s;
        font-size: 17px;
        text-align: center;
    }

        .tab button:hover > span {
            background-color: none;
            border-bottom: 2px solid #303030
        }

        .tab button.active > span {
            border-bottom: 2px solid #303030
        }

.tabcontent_ref {
    display: none;
    padding: 6px 12px;
    -webkit-animation: fadeEffect 1s;
    animation: fadeEffect 1s
}

.tablinks span {
    font-size: 20px
}

.font_18 {
    font-size: 18px
}

@-webkit-keyframes fadeEffect {
    from {
        opacity: 0
    }

    to {
        opacity: 1
    }
}

@keyframes fadeEffect {
    from {
        opacity: 0
    }

    to {
        opacity: 1
    }
}

.portfolio-item {
    overflow: hidden
}

    .portfolio-item img {
        width: 100%;
        height: 150px
    }

.client {
    padding: 1px;
    height: 650px;
    margin-top: 5px
}

table {
    width: 100%;
    height: 100%
}

th {
    background-color: rgba(0,0,0,0.7);
    color: #fff;
    height: 8%
}

.padding1_size18 {
    padding: 1%;
    font-size: 18px
}

.container_margin_large {
    margin-top: 80px
}

.container_margin_small {
    margin-top: 20px
}

.founder_ul {
    list-style: none;
    padding-left: 0;
    text-align: center
}

.founder_btn {
    padding: 2%;
    margin-left: auto;
    margin-right: auto;
    font-size: 18px
}

.font_40 {
    font-size: 40px
}

.margin_auto {
    margin-right: auto;
    margin-left: auto
}

#map {
    max-width: none;
    height: 300px;
    width: 100%;
    border: 0
}

.contact_table {
    border-spacing: 0;
    margin-bottom: 20px;
    table-layout: fixed;
    width: 100%;
    font-size: 18px
}

.width_30 {
    width: 30%
}

.width_60 {
    width: 60%
}

.width_35 {
    width: 35%
}

.width_65 {
    width: 65%
}

.font_white {
    color: #fff
}

.contact_content {
    table-layout: fixed;
    width: 90%;
    font-size: 18px
}

#checkbox_div {
    background-color: #fff;
    font-size: 18px;
    width: 95%;
    padding: 20px
}

#file_input {
    color: #fff;
    margin-left: 10px;
    border: 1px rgba(255,255,255,0.8) dashed;
    padding: 6px;
    width: 400px
}

#file_label {
    color: #fff;
    margin-left: 10px;
    font-size: 16px
}

#recruit_btn_2 {
    display: none
}

#recruit_btn_1 {
    display: block
}

#address_new {
    font-size: 20px
}

#address_old {
    font-size: 20px
}

.request_table_pc {
    display: block
}

.request_table_mobile {
    display: none
}

#wrap {
    width: 95%;
    height: 300px
}

#wrap_2 {
    width: 95%;
    height: 300px
}

#wrap_3 {
    width: 95%;
    height: 300px
}

.slide_img {
    max-width: 100%;
    height: 100%
}

.head_sns_btn_1 {
    width: 52px;
    height: 52px;
    margin: 0 5px;
    opacity: .7
}

.head_sns_btn_2 {
    width: 52px;
    height: 52px;
    margin: 0 5px;
    opacity: .7
}

.head_sns_btn_3 {
    width: 52px;
    height: 52px;
    margin: 0 5px;
    opacity: .7
}

#nav_logo {
    width: 18%;
    height: auto
}

#pc_faq {
    display: block
}

#pc_faq_div {
    width: 60%;
    height: auto;
    margin-left: auto;
    margin-right: auto
}

    #pc_faq_div button {
        margin-left: auto;
        margin-right: auto
    }

#moblie_faq {
    display: none
}

.meeting_margin {
    margin-top: 10px
}

label {
    font-size: 20px
}

#consult_input_1 {
    margin-top: 2%
}

#consult_input_2 {
    margin-top: 2%
}

#label_font_1 {
    font-size: 20px
}

#label_font_2 {
    font-size: 20px
}

#label_font_3 {
    font-size: 20px
}

#label_font_4 {
    font-size: 20px
}

#label_font_5 {
    font-size: 20px
}

#want {
    font-size: 18px
}

@media (max-width: 767px) {
    #want {
        font-size: 16px
    }

    #consult_input_2 {
        margin-top: 15px
    }

    #homepage_margin {
        margin-top: 15px
    }

    #range_margin {
        margin-top: 20px
    }

    #label_font_1 {
        font-size: 18px
    }

    #label_font_2 {
        font-size: 18px
    }

    #label_font_3 {
        font-size: 18px
    }

    #label_font_4 {
        font-size: 18px
    }

    #label_font_5 {
        font-size: 18px
    }

    #partner_2 {
        margin-top: 20px
    }

    .tablinks_drop {
        background: none;
        border: none
    }

        .tablinks_drop:hover {
            background: none;
            border: none
        }

        .tablinks_drop:focus {
            background: none;
            border: none
        }

        .tablinks_drop:active {
            background: none;
            border: none
        }

    #portfolio .portfolio-item {
        right: 0;
        margin: 0 0 15px;
        width: 50%;
        height: auto
    }

    .portfolio-item img {
        width: 100%;
        height: 100%
    }

    #portfolio .portfolio-item .portfolio-link {
        position: relative;
        display: block;
        max-width: 400px;
        margin: 0 auto;
        cursor: pointer
    }

        #portfolio .portfolio-item .portfolio-link .portfolio-hover {
            position: absolute;
            width: 100%;
            height: 100%;
            -webkit-transition: all ease .5s;
            transition: all ease .5s;
            opacity: 0;
            background: rgba(63,64,63,.9)
        }

            #portfolio .portfolio-item .portfolio-link .portfolio-hover:hover {
                opacity: 1
            }

            #portfolio .portfolio-item .portfolio-link .portfolio-hover .portfolio-hover-content {
                font-size: 20px;
                width: 100%;
                height: 20px;
                text-align: center;
                color: #fff
            }

                #portfolio .portfolio-item .portfolio-link .portfolio-hover .portfolio-hover-content i {
                    margin-top: -12px
                }

                #portfolio .portfolio-item .portfolio-link .portfolio-hover .portfolio-hover-content h3, #portfolio .portfolio-item .portfolio-link .portfolio-hover .portfolio-hover-content h4 {
                    margin: 0
                }

    #portfolio .portfolio-item .portfolio-caption {
        max-width: 400px;
        margin: 0 auto;
        padding: 25px;
        text-align: center;
        background-color: #fff
    }

        #portfolio .portfolio-item .portfolio-caption h4 {
            margin: 0;
            text-transform: none
        }

        #portfolio .portfolio-item .portfolio-caption p {
            font-size: 16px;
            font-style: italic;
            margin: 0;
            font-family: 'Nanum Square'
        }

    #portfolio * {
        z-index: 2
    }

    label {
        margin-top: .5rem;
        font-size: 18px
    }

    #footer_div {
        margin-top: 30px;
        margin-bottom: 30px
    }

    #moblie_faq_menu {
        width: 60%;
        text-align: center;
        border-radius: 0;
        border: 2px #000 solid;
        border-top: none;
        margin: 0;
        padding: 0
    }

        #moblie_faq_menu li {
            border-top: 1px rgba(0,0,0,0.5) solid;
            padding: 5px
        }

            #moblie_faq_menu li a {
                width: 100%;
                height: 100%
            }

    #moblie_faq_btn {
        border: 2px #000 solid;
        width: 60%;
        border-radius: 0
    }

    #pc_faq {
        display: none
    }

    #moblie_faq {
        display: block;
        text-align: center
    }

    .faq_span {
        font-size: 10px
    }

    .business_text {
        font-size: 18px;
        margin-bottom: 10px
    }

    #sample3_address_3_div {
        padding: 0
    }

    #sample3_address_2_div {
        padding: 0
    }

    #sample3_address_div {
        padding: 0
    }

    .meeting_margin {
        margin-top: 10px
    }

    #nav_logo {
        width: 50%;
        height: auio
    }

    header.masthead .intro-text .intro-heading {
        font-size: 45px
    }

    .head_sns_btn_1 {
        width: 40px;
        height: 40px;
        margin: 2px;
        opacity: .7
    }

    .head_sns_btn_3 {
        width: 40px;
        height: 40px;
        margin: 0 5px;
        opacity: .7
    }

    .head_sns_btn_2 {
        width: 40px;
        height: 40px;
        margin: 0 5px;
        opacity: .7
    }

    .dot_div {
        position: absolute;
        bottom: 1%;
        width: 30%;
        left: 35%
    }

    header.masthead {
        text-align: center;
        color: #fff;
        width: 100%;
        height: 600px;
        background-color: #000;
        background-attachment: scroll;
        background-position: center center;
        background-size: cover
    }

    #rolling {
        max-width: 100%;
        height: auto;
        margin-top: 8%
    }

    #slide_char {
        max-width: 100%;
        height: auto;
        margin-top: 20%
    }

    header .masthead_background_2 {
        background-image: url(../img/rolling_2_back.png);
        background-repeat: no-repeat;
        background-position: center center;
        background-size: cover;
        text-align: center
    }

    #wrap {
        width: 300px;
        height: 190px;
        left: -24%
    }

    #wrap_2 {
        width: 300px;
        height: 190px;
        left: -24%
    }

    #wrap_3 {
        width: 300px;
        height: 190px;
        left: -24%
    }

    .request_table_pc {
        display: none
    }

    .request_table_mobile {
        display: block
    }

    .contact_table {
        table-layout: fixed;
        width: 100%;
        font-size: 14px
    }

    .service-heading {
        font-size: 20px
    }

    #address_new {
        font-size: 16px
    }

    #address_old {
        font-size: 18px
    }

    #recruit_btn_2 .btn {
        width: 140px;
        margin-bottom: 10px;
        padding: 6px
    }

    #recruit_btn_1 {
        display: none
    }

    #recruit_btn_2 {
        display: block
    }

    section h3.section-subheading {
        font-size: 14px
    }

    #recruit_div {
        margin-left: 1%
    }

    #founder_div_2 {
        margin-top: 20px
    }

    #file_input {
        color: #fff;
        width: 100%;
        border: 1px rgba(255,255,255,0.8) dashed;
        padding: 6px;
        margin-left: -1%
    }

    #file_label {
        color: #fff;
        margin-left: 10px;
        font-size: 14px
    }

    #checkbox_div {
        width: 100%
    }

    .contact_content {
        table-layout: fixed;
        width: 100%;
        font-size: 16px
    }

    .phil_text {
        font-size: 16px;
        margin-bottom: 15px
    }

    .founder_ul {
        margin-left: 0
    }

    .phil_heading {
        font-size: 24px
    }

    .padding1_size18 {
        font-size: 16px
    }

    .slide_div {
        width: 100%;
        position: absolute;
        top: 76%;
        padding-left: auto;
        padding-right: auto
    }

    .slide_txt_small {
        font-size: 12px;
        color: rgba(0,0,0,0.6);
        line-height: 22px;
        margin-bottom: 10px
    }

    .slide_txt_big {
        font-size: 16px;
        font-weight: 700;
        line-height: 30px;
        margin-top: 10px;
        margin-bottom: 10px;
        color: rgba(0,0,0,0.6)
    }

    .masthead_youtube {
        color: #fff;
        background-color: #fff;
        position: relative;
        width: 100%;
        height: auto;
        padding: 0;
        padding-bottom: 53%
    }

    .masthead-youtube iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%
    }

    .tablinks span {
        font-size: 18px
    }

    .header_div_1 {
        width: 100%
    }
}

.tr_1 td {
    height: 50px;
    vertical-align: middle
}

.tr_1_td {
    text-align: center
}

.tr_2 {
    padding: 12px
}

.table td {
    vertical-align: middle
}

th {
    background-color: #303030
}

p span {
    font-weight: 900
}

.phil_p {
    font-size: 20px;
    font-weight: normal;
    margin-bottom: 15px;
}

.btn_triple {
    margin: 0 30px
}

.founder_ul li {
    margin-bottom: 10px;
}

.tab_PR button {
    width: 50px;
    background-color: inherit;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 14px 16px;
    transition: .3s;
    font-size: 17px;
    text-align: center;
}

    .tab_PR button:hover > span {
        background-color: none;
        border-bottom: 2px solid #303030
    }

    .tab_PR button.active > span {
        border-bottom: 2px solid #303030
    }

.dot_div span.active {
    background-color: #CCEEFF
}

#ref_link_2 {
    display: none
}

@media (max-width: 767px) {
    #ref_link_1 {
        display: none
    }

    #ref_link_2 {
        display: block
    }
}

.portfolio-hover {
    display: table
}

.portfolio-hover-content {
    display: table-cell;
    vertical-align: middle
}

    .portfolio-hover-content p {
        margin-bottom: 0
    }

@media (max-width:767px) {
    .portfolio-hover {
        display: table
    }

    .portfolio-hover-content {
        display: table-cell;
        vertical-align: middle
    }

        .portfolio-hover-content p {
            margin-bottom: 0
        }
}

@media (max-width:992px) {
    #clients_pc {
        display: none
    }

    #clients_mobile {
        display: block
    }

    .client {
        height: auto
    }

    td p {
        margin-top: 10px
    }
}

@media (min-width:993px) {
    #clients_mobile {
        display: none
    }
}

button span {
    font-weight: 400
}

@media (max-width:767px) {
    #sample_pc {
        display: none
    }

    #sample_mobile {
        display: block
    }
}

@media (min-width:768px) {
    #sample_mobile {
        display: none
    }
}

#sample_pc .sample-item {
    width: 20%;
}

#ref_link_1 .tablinks_ref {
    width: 20%;
    padding: 14px 0;
}

.kakao-link {
    font-size: 85%;
    font-weight: 400;
    padding: .75em 0;
    letter-spacing: 1px;
    color: #fff;
    font-family: Montserrat,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol','Noto Color Emoji';
    vertical-align: middle
}

    .kakao-link:hover > span {
        color: #fff;
        border-bottom: 1px #fff solid;
        padding-bottom: 5px
    }

header .masthead_background_4 {
    background-color: #fff;
}

.address_new {
    margin-top: 15px;
}

.contact-heading {
    padding-top: 11px;
}

.contact_table tr td {
    line-height: 20px;
}

@media (max-width: 992px) {
    #navbarResponsive {
        display: none;
    }
}

@media (min-width: 992px) {
    #navbarResponsiveMobile {
        display: none !important;
    }
}

@media (max-width:767px) {
    #OGQ {
        width: 40%;
    }
}

header .masthead_background_5 {
    background-color: #fff;
}

.kakao-link.active > span {
    color: #fff;
    border-bottom: 1px #fff solid;
    padding-bottom: 5px;
}

.btn-xl2 {
    font-size: 18px;
    padding: 10px 15px;
    margin: 10px 0
}

@media (max-width:575px) {
    .time_to_hide {
        display: none
    }
}

@media (max-width:767px) {
    .time_to_hide_fast {
        display: none
    }
}


.footer_down {
    color: #fff;
}

    .footer_down span {
        background-color: #343a40;
        border: 1px #343a40 solid;
        padding: 10px;
    }

    .footer_down:hover {
        color: #343a40;
    }

    .footer_down span:hover {
        background-color: #fff;
        border: 1px #343a40 solid;
        padding: 10px;
        text-decoration-line: none;
    }

    .footer_info:hover {
        text-decoration-line: none;
    }

.mobile-text {
    display: none; /* �⺻������ ����� �ؽ�Ʈ ����� */
}

@media (max-width: 768px) { /* ����� ȭ�� ũ�� */
    .desktop-text {
        display: none; /* ����ũ�� �ؽ�Ʈ ����� */
    }

    .mobile-text {
        display: inline; /* ����� �ؽ�Ʈ ǥ���ϱ� */
    }

    #partners_logo_padding {
        width: 80%;
        margin: auto;
    }

    #Portfolio_logo_padding {
        width: 80%;
        margin: auto;
    }
}

.bg-light>.container>div:nth-child(5) {
    margin-top: 1.5%;
}

@media (max-width: 990px) {
    .bg-light>.container>div:nth-child(5) {
        margin-top: 0;
    }
}