main{
    padding: 50px 3% 150px;
}
#subBox{
    width: 100%;
    margin: 36px auto;
    padding: 40px 30px;
    background-color: rgb(255 255 255 / 100%);
    box-shadow: 3px 5px 3px rgba(0, 0, 0, .3);
    border-radius: 10px;
}


/* greeting ご挨拶 */

#greeting #subBox p{
    text-indent: 1rem;
}
#greeting .chair{
    width: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
}
#greeting .chair .right{
    letter-spacing: 1px;
    line-height: 1.7rem;
    margin-right: 1em;
}

/* outline 開催概要 */
#outline #subBox .pbox{
    margin: 0 1rem 48px;
}
#outline .namelist{
    display: grid;
    grid-template-rows: auto;
    grid-template-columns: max-content max-content;
}
/* program プログラム */


/* abstract 演題募集 */



/* registration 参加申込 */



/* participants 参加者の皆様へ */


/* access 会場案内 */
#access .map{
    width: 100%;
    display: flex;
    justify-content: center;
}
#access iframe{
    width: 80%;
    min-height: 450px; 
}

/* symposium シンポジウム公募 */
#symposium h3 ~ .txtBox_01,
#symposium h3 ~ .txtBox_02,
#symposium h5 ~ .txtBox_03{
    padding-left: 1em;
}
#symposium .list01{
    list-style-type: decimal;
}
#symposium .list01 li{
    margin-left: 2em;
}
#symposium .list02 li{
    text-indent: -1.3em;
    margin-left: 2em;
}
#symposium .list02 li::before{
    content: '●';
    color: #0084c9;
}

/* publicity 協賛・広告掲載等の募集 */

#publicity .txtBox_02{
    padding-left: 1em;
}
#publicity .table1{
    width: 90%;
    margin: 0 auto;
    display: grid;
    grid-template-rows: 36px repeat(3, minmax(50px, auto));
    grid-template-columns: repeat(2, auto);
    gap: 2px;
    border: 2px solid #b0c4de;
    background-color: #b0c4de;
}
#publicity .table1 thead,
#publicity .table1 tbody,
#publicity .table1 tr{
    display: contents;
}
#publicity .table1 th,
#publicity .table1 td{
    display: flex;
    justify-content: center;
    align-items: center;
}
#publicity .table1 th{
    background-color: #12335f;
    color: #fff;
}
#publicity .table1 td{
    background-color: #fff;
}

#publicity .btnBox{
    width: auto;
    margin: 2em 0;
}
#publicity .btnBox a{
    margin-right: 1em;
}

/* en-top 英語ページ(TOP) */
#en-top h2{
    margin-bottom: 2em;
}
#en-top h2 ~ .txtBox_01{
    margin: 0 1em;
}
#en-top .chair{
    width: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
}
#en-top img{
    margin: 0 1em;
}
#en-top .halfBox{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items:flex-end;
}
#en-top .list01 li{
    margin-left: .5em
}
#en-top .list01 li::before{
    content: '▶';
    margin-right: .5em;
    color: #0084c9;
}
@media screen and (max-width:1200px){

}

@media screen and (max-width:1060px){
    main{
        width: 100%;
        right: 0;
    }
    .subMain{
        width: 90%;
        margin: 50px auto;
        padding: 20px 30px;
    }
    #symposium h3 ~ .txtBox_01,
    #symposium h3 ~ .txtBox_02{
        padding: 0 1em;
    }
}

@media screen and (max-width:780px){
    #greeting .chair{
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    #greeting .chair .right{
        text-align: center;
        letter-spacing: 1px;
        line-height: 1.7rem;
        margin: 1em auto;
    }

    #en-top .chair{
        width: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    #en-top img{
        margin: 1em 0;
    }
    #en-top .halfBox{
        width: 90%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items:flex-end;
    }
    #en-top .halfBox > .right{
        width: 100%;
        text-align: center;
    }

}

@media screen and (max-width:430px){
    #outline .namelist{
        grid-template-columns: max-content;
    }
    #access iframe{
        width: 100%;
        min-height: 100vw;
    }

}