/* MEDIA QUERY */

@media screen and (max-width: 1140px) {

    div.visual_contents{padding: 0 6.4rem;}
    section.topWrap {padding: 0 3.2rem 0;}
    div.keyspeaker_contents{justify-content: center;}
    dl.theme_title dd.date_loca{font-size: 1.6rem;}
}

/* 
*
*

************************

Min 756px - Max 1000px

************************
*
*
*/

@media screen and (max-width: 62.5em) {

    html{
        font-size: 50%;
        /* size of 16px / 50% = 8px */
    }


/*========================== 
GNB MENU
========================== */

div.logotype {
    margin: 1.2rem auto 0;
}
div.logotype img {
    height: 4.2rem;
}
section.topWrap {
    margin: 0 auto 0;
    padding: 0 4% 0;
}
div.gnb_menu ul > li {
    margin-right: 4.2rem;
}
ul.menus > li{
    line-height: 60px;
}
ul.menus li a {
    font-size: 1.42rem;
}
ul.menus li.menus__tit ol.gnb_menu-smenu{
    width: 100px;
    top: 55px;
    left: -30px; 
}


/*========================== 
    Contents common
========================== */


section.speakerWrap,
section.event_date,
section.program_contents{
    width: 90%;
    margin: 4rem auto 0;
    padding: 0;
}


/*========================== 
    Top Main Visual
========================== */

section.main_visual_wrap {
    height: 55vh;
    background-size: cover;
}
div.visual_contents {
    padding: 0 6% 0;
}
div.m_vs_img {
    margin-top: -24px;
}
div.m_vs_img img{
    width: 100%;
}
dl.theme_title {
    text-align: center;
}
dl.theme_title dd.maintit{
    font-size: 6rem;
}
dl.theme_title dd.subj_txt{
    margin-top: 1.8rem;
    font-size: 3.6rem;
}
dl.theme_title dd.date_loca{
    /* font-size: 1.5rem; */
    margin-top: 2.6rem;
    text-align: center;
    width: 100%;
}    
dl.theme_title dt, dl.theme_title dt span.en_kff{
    font-size: 1.5rem;
}
dl.theme_title dd.date_time{
    font-size: 1.4rem;
    margin-top: 8px;
}

.theme_evtData-item a{
    font-size: 1.6rem;
}
.signup-btn{
    margin: 3.6rem auto 0;
}

.theme_evtData{
    margin: 3.6rem auto 0;
}


/*========================== 
    Summary
========================== */
section.summaryWrap{
    
}
section.summaryWrap div.contents_text > p{
    font-size: 1.58rem;
    line-height: 2em;
    margin-bottom: 2rem;
    font-weight: 600;
}
section.summaryWrap div.contents_text > p br{
    display: none;
}



/*========================== 
    event time date
========================== */

ol.date_tablecont {
    padding: 1.4rem 0 1.6rem;
}
ol.date_tablecont li {
    font-size: 1.58rem;
}
ol.date_tablecont li.tit{
    width: 20%;
}
ol.date_tablecont li.txt{
    padding-left: 2rem;
    width: 80%;
}

/*========================== 
    Speaker
========================== */
.sbjbox_s1, .sbjbox_s2, .sbjbox_s3{
    padding: 0.7rem 0.6rem 0.7rem;
    font-size: 1.25rem;
}
.program__notitxt{
    margin-top: 1.2rem;
}





.btmlogos_area{
    padding: 2.4rem 0 2.4rem;
}

.boothWrap{
    margin-top: 6.4rem;
    padding: 5.4rem 0 !important;
}
.boothWraptb{
    margin: 3.6rem auto 0;
}
.boothTitle{
    font-size: 2.4rem;
    margin-bottom: 1.2rem;
    font-weight: 800;
    color: #3A64BA;
    text-align: center;
}


/*========================== 
    Footer
========================== */
.footerarea{
    padding: 3% 0 3%;
    font-size: 1.6rem;
}    


}



/* 
*
*

************************

Min 321px - Max 755px 

************************
*
*
*/


@media screen and (max-width: 47.2em) {

    html{
        font-size: 40%; 
        /* size of 16px / 40% = 6.4px */
    }

/*========================== 
GNB MENU
========================== */

nav.gnb_menu {
    display: none;
}
div.m_gnb_menu {
    display: block;
}    

div.logotype {
    margin: 1.6rem auto 0;
}

div.m_gnb_menu img{
    height: 22px;
} 


/*========================== 
    Contents common
========================== */

section.speakerWrap,
section.event_date,
section.program_contents{
    width: 88%;
    margin: 4rem auto 0;
    padding: 0;
}


/*========================== 
    Top Main Visual
========================== */

section.main_visual_wrap {
    height: 50vh;
    background-size: cover;
}
div.visual_contents {
    padding: 0 4rem 0;
}
div.m_vs_img img{
    width: 100%;
}
div.theme_titlewrap{
    text-align: center;
    margin-top: 2rem;
}
dl.theme_title dd.maintit {
    font-size: 5.4rem;
    margin-top: 0.8rem;
    line-height: 125%;
}
dl.theme_title dd.subj_txt{
    margin-top: 1.8rem;
    font-size: 2rem;
}
dl.theme_title dd.date_loca{
    font-size: 1.65rem;
    margin-top: 2rem;
    width: 100%;
    text-align: center;
}
dl.theme_title dd.date_loca > br{
    display: block;
}
dl.theme_title dt, dl.theme_title dt span.en_kff{
    font-size: 1.5rem;
}
dl.theme_title dd.date_time{
    font-size: 1.4rem;
    margin-top: 8px;
}

.theme_evtData{
    width: 100%;
    margin: 3.6rem auto 3.6rem;
}
.signup-btn{
max-width: 20rem;
}

.signup-btn a{
    font-size: 1.8rem;
    padding: 1.65rem 1.6rem;
}



/*========================== 
    Summary
========================== */

section.summaryWrap div.contents_text > p{
    font-size: 1.85rem;
    line-height: 1.85em;
    margin-bottom: 2rem;
}
section.summaryWrap div.contents_text > p br{
    display: none;
}
.event_smmry__list{
    font-size: 1.6rem
}


/*========================== 
    event time date
========================== */

ol.date_tablecont {
    padding: 1.4rem 0 1.6rem;
}
ol.date_tablecont li {
    font-size: 1.65rem;
    line-height: 1.5;
}
ol.date_tablecont li.tit{
    width: 18%;
}
ol.date_tablecont li.txt{
    padding-left: 2rem;
    width: 82%;
}



.time_date{
    font-size: 1.8rem !important;
}
.cell dl.speak dt, .cell dl.speak dd, .cell > p{
    font-size: 2rem;
    line-height: 24px;
}
.cell > p br{
    display: none;
}
.sbjbox_s2 {
    display: block;
}
.program__notitxt{
    font-size: 1.7rem;
    text-align: center;
}
.speaklist {
    margin-top: 1.2rem;
}
.sbjnbox-tit .sbjnbox-tit__sbj{
    font-size: 1.85rem;
}
.nborderline{
    border: none !important;
}
.main_visual_wrap {
    /* animation: gradientBG 40s ease infinite; */
}
.signupent_btn{
    width: 40%;
    font-size: 2rem;
    margin: 4rem auto;
    padding: 2.4rem 0;
}
.lastpad{
    padding-bottom: 0 !important;
}

.btmlogos_area{
    padding: 2.4rem 0 2.4rem;
}
.btmlogos_area img{
    width: 40%;
}

.boothWraptb{
    width: 92%;
}
.rarrowico{
    top: 0.03rem;
}

section.prizeWrap{
    padding: 1.6rem 0 4rem;
}
.prizevent-list{
    gap: 1.6rem;
}

.sidebar {
    z-index: 9999 !important;
}

/*========================== 
    Footer
========================== */
.footerarea{
    padding: 4% 0 4%;
    font-size: 1.7rem;
}    

}


/* 
*
*

************************

min 0 ~ max 320px 

************************
*
*
*/


@media screen and (max-width: 20em) {


}