/* ----------------------------------------------------------------------------- */
h2 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 30px;
}

h2>span {
    font-weight: 300;
}

@media (max-width:1000px) {
    h2 {
        font-size: 28px;
        margin-bottom: 20px;
    }
}


/* ----------------------------------------------------------------------------- */

/* ############### program_01_01 ############### */

/* main_area_title */
body main .main_area .main_container .inner_center .main_area_title {
    /* padding-top: 180px; */
}


/* schedule_date_btn */
body main .main_area .main_container .inner_center .main_area_contents .schedule_date_btn {
    display: flex;
    padding: 0px 0px 60px 0px;
}

body main .main_area .main_container .inner_center .main_area_contents .schedule_date_btn button {
    padding: 15px 30px;
    background-color: #e5e5e5;
    width: 16%;
    margin: 0px 10px;
    color: #000;
    border-radius: 30px;
    font-size: 18px;
}

body main .main_area .main_container .inner_center .main_area_contents .schedule_date_btn button:hover {
    background-color: #1270b4;
    color: #FFFFFF;
}

/* table_contents */
body main .main_area .main_container .inner_center .main_area_contents .table_contents_title {
    font-size: 26px;
    margin-bottom: 20px;
}

body main .main_area .main_container .inner_center .main_area_contents .program_table_contents {
    border-top: 2px solid #000000;
    margin-bottom: 100px;
}

body main .main_area .main_container .inner_center .main_area_contents .program_table_contents .table_contents_items {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 300px;
    border: 1px solid #dee2e6;
}

/* table_contents */
body main .main_area .main_container .inner_center .main_area_contents .opening_table_contents {
    border-top: 2px solid #000000;
    margin-bottom: 100px;
}

body main .main_area .main_container .inner_center .main_area_contents .opening_table_contents>.table_contents_items {
    display: flex;

}

body main .main_area .main_container .inner_center .main_area_contents .opening_table_contents>.table_contents_items>div:nth-child(1) {
    width: 20%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #f4f4f5;
    padding: 14px 0px;
    border-bottom: 1px solid #dee2e6;
}

body main .main_area .main_container .inner_center .main_area_contents .conference_table_contents {
    margin-bottom: 100px;
}

body main .main_area .main_container .inner_center .main_area_contents .conference_table_contents>.table_contents_items>div {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 100px;
}

body main .main_area .main_container .inner_center .main_area_contents .opening_table_contents .table_contents_items>div:nth-child(2) {
    padding: 14px 0px 10px 10px;
    display: flex;
    align-items: center;
    width: 80%;
    border-bottom: 1px solid #dee2e6;
}

body main .main_area .main_container .inner_center .main_area_contents .opening_table_contents .table_contents_items div:nth-child(2):hover {
    background-color: #eaeaea;
}

body main .main_area .main_container .inner_center .main_area_contents .keynote_speech_table_contents {
    border-top: 2px solid #000000;
    margin-bottom: 100px;
}

body main .main_area .main_container .inner_center .main_area_contents .keynote_speech_table_contents>.table_contents_items {
    display: flex;
    align-items: center;
    padding: 20px 0px;
    border-bottom: 1px solid #dee2e6;
}

body main .main_area .main_container .inner_center .main_area_contents .keynote_speech_table_contents>.table_contents_items div:nth-child(1) img {
    width: 100%;
}

body main .main_area .main_container .inner_center .main_area_contents .keynote_speech_table_contents>.table_contents_items div:nth-child(1) {
    width: 20%;
}

body main .main_area .main_container .inner_center .main_area_contents .keynote_speech_table_contents>.table_contents_items>div:nth-child(2) {
    width: 80%;
    padding-left: 20px;
}

body main .main_area .main_container .inner_center .main_area_contents .keynote_speech_table_contents>.table_contents_items div:nth-child(2) div:nth-child(1) {
    font-size: 20px;
    color: #818286;
    margin-bottom: 16px;
    width: 100%;
}

body main .main_area .main_container .inner_center .main_area_contents .keynote_speech_table_contents>.table_contents_items div:nth-child(2) div:nth-child(2) {
    font-size: 20px;
    margin-bottom: 10px;
}

body main .main_area .main_container .inner_center .main_area_contents .keynote_speech_table_contents>.table_contents_items div:nth-child(2) div:nth-child(3) {
    font-size: 16px;
    margin-bottom: 10px;
}

/* hover */
body main .main_area .main_container .inner_center .main_area_contents .table_contents table td:hover {
    background-color: #eaeaea;
}

body main .main_area .main_container .inner_center .main_area_contents .program_table_contents .table_contents_items:hover {
    background-color: #eaeaea;
}

/* overview_big_text_section_contents */
main .overview_text_section .inner_center>div .overview_big_text_section_contents {
    margin-bottom: 100px;
}

main .overview_text_section .inner_center>div .overview_big_text_section_contents>div:nth-child(1) {
    background: #0389cc;
    padding-top: 10px;
    padding-bottom: 20px;
    text-align: center;
    color: #FFFFFF;
    margin: 20px 0px;
}

main .overview_text_section .inner_center>div .overview_big_text_section_contents>div:nth-child(1)>div:nth-child(1) {
    font-size: 35px;
    font-weight: 550;
    margin-bottom: 10px;
}

main .overview_text_section .inner_center>div .overview_big_text_section_contents>div:nth-child(1)>div:nth-child(2) {
    font-size: 22px;
    text-decoration: underline;
}

main .overview_text_section .inner_center>div .overview_big_text_section_contents>div:nth-child(2) {
    text-align: center;
}

/* summit_contents */
body main .main_area .summit_contents {
    margin-bottom: 60px;
}

body main .main_area .summit_schedule_date_btn {
    display: flex;
    justify-content: center;
    gap: 30px;
    border-top: 1px solid #1270b4;
    border-bottom: 1px solid #1270b4;
    width: 100%;
}

body main .main_area .summit_schedule_date_btn button {
    color: #1270b4;
    font-weight: 800;
    padding: 20px 0px;
    width: 25%;
    font-size: 20px;
}

body main .main_area .summit_schedule_date_btn button>span {
    color: #000;
    font-weight: 300;
}

body main .main_area .summit_schedule_date_btn button.btnon {
    font-size: 22px;
    border-bottom: 4px solid #1270b4;
}

.summit_contents_list {
    display: flex;
    justify-content: space-between;
    margin-top: 00px;
    flex-wrap: wrap;
}

.summit_contents_list>div {
    width: 32%;
}

.summit_contents_list h5 {
    font-size: 26px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 6px;
}

.summit_contents_list ul > li {
    margin-bottom: 20px;
}

.summit_contents_list ul > li > button {
    padding: 15px;
    border-radius: 10px;
    display: block;
    width: 100%;
}

.summit_contents_list ul > li > button .title {
    font-size: 20px;
    font-weight: 500;
    color: #fff;
    width: 100%;
    text-align: center;
    border-radius: 8px;
    padding: 5px 0px;
    margin-bottom: 16px;
}

.summit_contents_list ul > li > button .detail {
    line-height: 1.8;
    text-align: left;
    padding:10px 20px;
}

.summit_contents_list ul > li > button .detail .subtitle {
    text-align: center;
    display: block;
}

.summit_contents_list ul > li > button .detail img {
    height: 18px;
    margin-right: 10px;
    position: relative;
    top: 3px;
}

.summit_contents_list ul > li > button .detail span {
    font-size: 14px;
    color: #000;
}

.summit_contents_list .list_01 h5 {
    color:#0e81c9 ;
}

.summit_contents_list .list_01 ul > li > button {
    border: 2px solid #0e81c9;
}

.summit_contents_list .list_01 ul > li > button .title {
    background-color: #0e81c9;
}

.summit_contents_list .list_02 h5 {
    color:#e79740;
}

.summit_contents_list .list_02 ul > li > button {
    border: 2px solid #e79740;
}

.summit_contents_list .list_02 ul > li > button .title {
    background-color: #e79740;
}

.summit_contents_list .list_03 h5 {
    color:#28b26f;
}

.summit_contents_list .list_03 ul > li > button {
    border: 2px solid #28b26f;
}

.summit_contents_list .list_03 ul > li > button .title {
    background-color: #28b26f;
}

/* sideevents_contents */
.sideevents_contents {
    margin-bottom: 60px;

}

.sideevents_contents .search_bar {
    background-color: #1270b4;
    border-radius: 20px;
    display: flex;
    justify-content: center;
    width: 100%;
    align-items: center;
    margin-top: 60px;
    padding: 30px 0px;
    position: relative;
}

.sideevents_contents .search_bar > input {
    width: 70%;
    height: 40px;
    border-radius: 20px;
    border: none;
    padding: 0px 3%;
}

.sideevents_contents .search_bar > button {
    position: absolute;
    right: 18%;
    width: 28px;
}

.sideevents_contents .search_bar > button > img {
    width: 100%;
}

.sideevents_contents .sideevents_list {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 60px;
}

.sideevents_contents .sideevents_list > li {
    width: 49%;
    margin-bottom: 20px;
}

.sideevents_contents .sideevents_list > li > a {
    border-radius: 10px;
    display: block;
    width: 100%;
    border: 1px solid #b1b1b1;
    overflow: hidden;
}

.sideevents_contents .sideevents_list > li > a .title {


    width: 100%;
    padding: 10px 15px;
    margin-bottom: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  
}

.sideevents_contents .sideevents_list > li > a .title > span {
    width: 95%;  
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
      font-size: 18px;
    font-weight: 500;
        color: #fff;
}

.sideevents_contents .sideevents_list > li > a .title > img {
    width: 14px;
}

.sideevents_contents .sideevents_list > li > a .detail {
    line-height: 1.8;
        padding: 0px 15px 15px 15px;
}

.sideevents_contents .sideevents_list > li > a .detail img {
    height: 18px;
    margin-right: 10px;
    position: relative;
    top: 3px;
}

.sideevents_contents .sideevents_list > li > a .detail span {
    font-size: 15px;
    color: #000;
}

.sideevents_contents .sideevents_list > li:nth-child(1) > a .title {
    background-color: #6d46ae;
}

.sideevents_contents .sideevents_list > li:nth-child(2) > a .title {
    background-color: #4192d5;
}

.sideevents_contents .sideevents_list > li:nth-child(3) > a .title {
    background-color: #5941d5;
}

.sideevents_contents .sideevents_list > li:nth-child(4) > a .title {
    background-color: #3056c1;
}

.sideevents_contents .sideevents_list > li:nth-child(5) > a .title {
    background-color: #197d75;
}

.sideevents_contents .sideevents_list > li:nth-child(6) > a .title {
    background-color: #207d19;
}

/* conference_speakers_area */
.conference_speakers_area {
    position: relative;
}

.conference_speakers_area .search_bar {
    position: absolute;
    right: 0;
    top: -105px;
}

.conference_speakers_area .search_bar > input {
    border: none;
    border-bottom: 2px solid #0e81c9;
    padding: 10px ;
    font-size: 18px;
    width: 240px;
    box-sizing: border-box;
}

.conference_speakers_area .search_bar > button {
    position: absolute;
    width: 28px;
    bottom: 2px;
    right: 10px;
}

.conference_speakers_area .search_bar > button > img {
    width: 100%;
}
/*---------------------------------------------------------------------------------*/
@media (max-width:1200px) {
    body main .main_area .main_container .inner_center .main_area_title {
        padding-top: 100px;
    }
}

@media (max-width:1000px) {
    body main .main_area .main_container .inner_center .main_area_contents .schedule_date_btn button {
        width: 33%;
    }
    .summit_contents_list>div {
    width: 49%;
}
body main .main_area .summit_schedule_date_btn {
    justify-content: space-between;
    gap: 0px;
}
body main .main_area .summit_schedule_date_btn button {
    width: 30%;
    font-size: 18px;
}
body main .main_area .summit_schedule_date_btn button.btnon {
    font-size: 20px;
}
.sideevents_contents .search_bar > input {
 width: 80%;
}
.sideevents_contents .search_bar > button {
    right: 13%;
}
.conference_speakers_area {
    margin-top: 40px;
}
.conference_speakers_area .search_bar {
    position: absolute;
    top: -70px;
    width: 40%;
}
.conference_speakers_area .search_bar > input {
    width: 100%;
}
}


@media (max-width:770px) {
    body main .main_area .main_container .inner_center .main_area_contents .keynote_speech_table_contents>.table_contents_items {
        display: block;
    }

    body main .main_area .main_container .inner_center .main_area_contents .keynote_speech_table_contents>.table_contents_items div:nth-child(1) {
        width: 30%;
    }

    body main .main_area .main_container .inner_center .main_area_contents .keynote_speech_table_contents>.table_contents_items div:nth-child(2) {
        width: 100%;
    }

}

@media (max-width:730px) {
    body main .main_area .main_container .inner_center .main_area_contents .schedule_date_btn {
        flex-wrap: wrap;
    }

    body main .main_area .main_container .inner_center .main_area_contents .schedule_date_btn button {
        width: 100%;

    }

    body main .main_area .main_container .inner_center .main_area_contents .schedule_date_btn button:not(:last-child) {
        margin: 0px 0px 10px 0px;
    }
  body main .main_area .main_container .inner_center .main_area_contents .schedule_date_btn button:last-child {
        margin: 0px;
    }

        .summit_contents_list>div {
    width: 100%;
}
body main .main_area .summit_schedule_date_btn {
    justify-content: center;
    flex-wrap: wrap;
}
body main .main_area .summit_schedule_date_btn button {
    width: 90%;
}
.sideevents_contents .sideevents_list > li {
    width: 100%;
}
.sideevents_contents .search_bar > input {
 width: 90%;
}
.sideevents_contents .search_bar > button {
    right: 8%;
}
    .conference_speakers_area .search_bar {
        width: 100%;
    }
    .conference_speakers_area .search_bar > input {
        padding: 10px 20px;
    }
    .conference_speakers_area .search_bar > button {
        right: 20px;
    }
}

@media (max-width:450px) {
    body main .mini_nav .main_container .inner_center>div>div {
        width: 30%;
        margin-top: 12px;
    }
}

@media (max-width:430px) {
    body main .main_area .main_container .inner_center .main_area_contents .schedule_date_btn {
        justify-content: center;
    }

    body main .main_area .main_container .inner_center .main_area_contents .schedule_date_btn button {
        width: 90%;
        margin-bottom: 10px;
    }

}