/* common */
.history .title-area {text-align: center;}
.history .title-area .title {font-size: 50px; font-weight: 700; color: #000; margin-bottom: 25px;}
.history .title-area .title::before {content: ''; display: block; width: 50px; height: 3px; background: #e50050; margin: 0 auto 10px;}
.history .title-area .desc {font-size: 16px; font-weight: 300; line-height: 1.88; color: #4c4c4c;}

/* history */
.history {position: relative; overflow: hidden; z-index: 1;}
.history::after {content: ''; position: absolute; left: 0; bottom: 0; width: 100%; height: 400px; background: #f7f7f7; z-index: -1;}
.history .inner {padding: 80px 0 95px;}
.history .title-area .title {margin-bottom: 45px;}

.history .content-area {position: relative; border: 1px solid #ddd; padding: 0 150px; background: #fff;}
.history .content-area .history-item {position: relative; display: flex; justify-content: space-between; padding: 110px 0;}
.history .history-item + .history-item {padding-top: 0;}
.history .history-item::before {content: ''; position: absolute; left: 29%; top: 0; width: 1px; height: 100%; background: #ddd;}
.history .history-item .column-left {width: 30.2%; display: flex; justify-content: space-between;}
.history .history-item .column-right {width: 60%;}
.history .history-list .title-box {margin-top: -7%; width: calc(100% - 88px);}
.history .history-item .label {font-family: 'NanumSquareBold'; font-size: 19px; color: #999; display: block;}
.history .history-item .year {font-family: 'NanumSquareExtraBold'; font-size: 35px; color: #000;}
.history .obj-box {position: relative; width: 26px; height: 26px; background: rgba(229, 0, 80, .3); border-radius: 50%;}
.history .obj-box .obj {position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 10px; height: 10px; border-radius: 50%; background: #e50050;}
.history .info-list .info-item {display: flex;}
.history .info-list .info-item + .info-item {margin-top: 35px;}
.history .info-list .title {font-size: 18px; font-weight: 500; color: #e50050; min-width: 41px; margin-right: 35px;}
.history .info-list .desc-box {font-size: 16px; display: flex;}
.history .info-list .desc-box + .desc-box {margin-top: 8px;}
.history .info-list .month {font-weight: 500; color: #000; min-width: 18px; margin: 2px 12px 0 0;}
.history .info-list .desc {font-weight: 300; color: #565656; line-height: 1.88;}
.history .info-list .desc p::before {content: '·'; margin-right: 3px;}



/* media query */
@media screen and (max-width: 1700px) {
    /* common */
    .history .inner {padding: 80px 20px 95px;}
}

@media screen and (max-width: 1500px) {

}

@media screen and (max-width: 1400px) {
    /* common */
    .history .inner {padding: 80px 60px 95px;}

    .history .content-area {padding: 0 90px;}
}

@media screen and (max-width: 1300px) {

}

@media screen and (max-width: 1200px) {
    .history .history-item .column-left {width: 30.7%;}
}

@media screen and (max-width: 1023px) {
    /* common */
    .history br {display: none;}
    .history .title-area .title {font-size: 40px;}

    .history::after {display: none;}
    .history .history-item .year {font-size: 33px;}
    .history .content-area {min-height: 0;}
    .history .obj-box {display: none;}
    .history .content-area .history-item {flex-direction: column; padding: 0;}
    .history .history-item  + .history-item {border-top: 1px solid #ddd; padding-top: 50px; margin-top: 50px;}
    .history .history-item::before {display: none;}
    .history .history-item .column-left, .history .history-item .column-right {width: auto;}
    .history .info-list .info-item {flex-direction: column;}
    .history .info-list .info-item + .info-item {margin-top: 25px;}
    .history .info-list .title {min-width: 0; margin: 0 0 7px;}
    .history .history-list .title-box {margin-top: 0; width: auto;}
    .history .content-area {padding: 80px 50px;}
    .history .history-item .column-left {margin-bottom: 30px;}
}

@media screen and (max-width: 767px) {
    /* common */
    .history .inner {padding: 60px 40px;}
    .history .title-area .title {font-size: 35px;}
    .history .title-area .desc {font-size: 15px;}

    .history .content-area {padding: 50px 40px;}
    .history .history-item .label {font-size: 18px;}
    .history .history-item .year {font-size: 30px;}
    .history .info-list .title {font-size: 17px;}
    .history .info-list .desc-box {font-size: 15px;}
}

@media screen and (max-width: 640px) {

}

@media screen and (max-width: 480px) {
    /* common */
    .history .inner {padding: 60px 20px;}
    .history .title-area .title {font-size: 30px; margin-bottom: 35px;}
    .history .title-area .desc {font-size: 14px;}

    .history .content-area {padding: 50px 20px;}
    .history .history-item + .history-item {padding-top: 35px; margin-top: 35px;}
    .history .history-item .label {font-size: 17px;}
    .history .history-item .year {font-size: 27px;}
    .history .info-list .title {font-size: 16px;}
    .history .info-list .desc-box {font-size: 14px;}
}