table {
    border-collapse: collapse;
}


.sub_top_banner_wrap {
    width:100%;
    height: 500px;
    padding-top:80px;
    box-sizing: border-box;
}

.sub_top_banner_wrap > .sub_top_banner {
    width:100%;
    height: 100%;
}

.sub_top_banner_wrap > .sub_top_banner > img {
    display: block;
    width:100%;
    height:100%;
    object-fit: cover;
}

.content_wrap {
    width: 100%;
    height:100%;
    padding:50px 0;
    box-sizing: border-box;
}

.content_wrap > .content {
    width:1200px;
    margin: 0 auto;
    display: flex;
    justify-content: flex-start;
}
.content_wrap > .content > .side_sub_menu {
    width:30%;
    max-width: 400px;
    margin-right: 100px;
}

.content_wrap > .content > .side_sub_menu > h3 {
    margin-bottom: 25px;
    font-size:24px;
    padding-left: 20px;
    box-sizing: border-box;
}

.content_wrap > .content > .side_sub_menu > ul > li {
    padding:20px;
    box-sizing: border-box;
    font-size:20px;
}
.content_wrap > .content > .side_sub_menu > ul > li > a {
    display: block;
    width:100%;
    height: 100%;
    font-weight: 500;
    letter-spacing: -1px;
}
.content_wrap > .content > .side_sub_menu > ul > li.active {
    background-color: #333;
}
.content_wrap > .content > .side_sub_menu > ul > li.active > a {
    color:#fff;
}

.content_wrap > .content > .right_content {
    padding:50px 0;
    position: relative;
    width:100%;
}
.right_content > img.img {
    position: absolute;
    bottom:20px;
    right:20px;
    width:400px;
    display: block;
}

.right_content > h3 {
    font-size:32px;
    letter-spacing: -2px;
    margin-bottom:50px;
}


/* business 공통 css*/
.right_content > .content_header {
    width:100%;
    background:#666;
    padding:18px 20px;
    box-sizing: border-box;
    color:#fff;
    border-bottom: 8px solid #ccc;
    margin-bottom:20px;
}

.right_content > .content_header > strong {
    font-size: 18px;
    font-weight: 400;
}

.right_content > .content_detail {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.right_content > .content_detail > div {
    width:48%;
    margin-bottom:20px;
}
.right_content > .content_detail > div > img {
    display: block;
    width:100%;
    margin-bottom:10px;
}

.right_content > .content_detail > div > .font_box {
    /* max-width:200px; */
    padding:10px;
    color:#fff;
    text-align: center;
    background:#666;
    border-bottom:8px solid #ccc;
    letter-spacing: -1px;
}
/* // business 공통 css */

.content_wrap > .content > .mo_side_sub_menu {
    width:100%;
    display: none;
}
.content_wrap > .content > .mo_side_sub_menu > select {
    width: 100%;
    height: 50px;
    text-align: center;
    text-align-last: center;
    font-size: 1.3rem;
    letter-spacing: -1.5px;
    border: none;
    border-bottom: 2px solid #333;
    color: #333;
    font-weight: 600;
}


@media screen and (max-width:1200px) {
    .content_wrap {
        padding:30px 0;
    }
    .content_wrap > .content {
        width:100%;
        flex-wrap: wrap;
        padding:0 10px;
        box-sizing: border-box;
    }
    .content_wrap > .content > .side_sub_menu {
        display: none;
    }
    .content_wrap > .content > .mo_side_sub_menu {
        display: block;
    }
      .right_content > h3 {
        font-size: 24px;
    }
    .content_wrap > .content > .right_content {
        padding:30px 0;
    }
    .right_content > img.img {
        bottom:10px;
        right:10px;
        width:50%;
        max-width:300px;
        display: block;
    }
    .right_content > h3 {
        font-size: 24px;
        margin-bottom:20px;
    }

    .right_content > .content_header {
        padding:10px;
        border-bottom: 5px solid #ccc;
        margin-bottom:10px;
    }
    
    .right_content > .content_header > strong {
        font-size: 16px;
    }
    .right_content > .content_detail > div > .font_box {
        border-bottom: 5px solid #ccc;
        font-size: 14px;
        padding:8px;
    }
}

@media screen and (max-width:650px) {
    .content_wrap {
        padding:20px 0;
    }
    .content_wrap > .content > .mo_side_sub_menu > select {
        height:40px;
        font-size:1rem;
    }
    .sub_top_banner_wrap {
        height:300px;
        padding-top:55px;
    }
    .sub_top_banner_wrap > .sub_top_banner {
        height:100%;
    }
    .sub_top_banner_wrap > .sub_top_banner.ceo > img {
        object-fit: contain;
    }
    .right_content > h3 {
        font-size: 18px;
    }
    .right_content > .content_header {
        padding:8px;
        border-bottom: 4px solid #ccc;
    }
    
    .right_content > .content_header > strong {
        font-size: 14px;
    }
    .right_content > .content_detail > div > .font_box {
        border-bottom: 5px solid #ccc;
        font-size: 13px;
        padding:5px;
    }
}